Psalm cii. 26, 27.—They shall perish, but thou shalt endure: yea, all of them shall wax old as a garment; as a vesture shalt thou change them, and they shall be changed: But thou art the same, and thy years shall have no end.
This Psalm contains a complaint of a people pressed with a great calamity; some think of the Jewish church in Babylon; others think the Psalmist doth here personate mankind lying under a state of corruption, because he wishes for the coming of the Messiah, to accomplish that redemption promised by God, and needed by them. Indeed the title of the Psalm is “A prayer of the afflicted when he is overwhelmed, and pours out his complaint before the Lord;” whether afflicted with the sense of corruption, or with the sense of oppression. And the redemption by the Messiah, which the ancient church looked upon as the fountain of their deliverance from a sinful or a servile bondage, is in this psalm spoken of. A set time appointed for the discovery of his mercy to Sion (ver. 13); an appearance in glory to build up Sion (ver. 16); the loosing of the prisoner by redemption, and them that are appointed to death (ver. 20); the calling of the Gentiles (ver. 22); and the latter part of the psalm, wherein are the verses I have read, are applied to Christ (Heb. i.) Whatsoever the design of the psalm might be, many things are intermingled that concern the kingdom of the Messiah, and redemption by Christ.
Some make three parts of the psalm. 1. A petition plainly delivered (ver. 1, 2): “Hear my prayer, O Lord, and let my cry come unto thee,” &c. 2. The petition strongly and argumentatively enforced and pleaded (ver. 3), from the misery of the petitioner in himself, and his reproach from his enemies. 3. An acting of faith in the expectation of an answer in the general redemption promised (ver. 12, 13): “But thou, O Lord, shalt endure forever; thou shalt arise and have mercy upon Sion; the heathen shall fear thy name.” The first part is the petition pleaded; the second part is the petition answered, in an assurance that there should in time be a full deliverance.580 The design of the penman is to confirm the church in the truth of the divine promises; that though the foundations of the world should be ripped up, and the heavens clatter together, and the whole fabric of them be unpinned and fall to pieces, the firmest parts of it dissolved; yet the church should continue in its stability, because it stands not upon the changeableness of creatures, but is built upon the immutable rock of the truth of God, which is as little subject to change, as his essence.
They shall perish, thou shalt change them. As he had before ascribed to God the “foundation of heaven and earth” (ver. 25), so he ascribes to God here the destruction of them. Both the beginning and end of the world are here ascertained. There is nothing, indeed, from the present appearance of things, that can demonstrate the cessation of the world. The heaven and earth stand firm; the motions of the heavenly bodies are the same, their beauty is not decayed; individuals corrupt, but the species and kinds remain. The successions of the year observe their due order; but the sin of man renders the change of the present appearance of the world necessary to accomplish the design of God for the glory of his elect. The heavens do not naturally perish, as some fancied an old age of the world, wherein it must necessarily decay as the bodies of animals do; or that the parts of the heavens are broken off by their rubbing one against another in their motion, and falling to the earth, are the seeds of those things that grow among us.581
The earth and heavens. He names here the most stable parts of the world, and the most beautiful parts of the creation; those that are freest from corruptibility and change, to illustrate thereby the immutability of God; that though the heavens and earth have a prerogative of fixedness above other parts of the world, and the creatures that reside below, the heavens remain the same as they were created, and the centre of the earth retains its fixedness, and are as beautiful and fresh in their age as they were in their youth many years ago, notwithstanding the change of the elements, fire and water being often turned into air, so that there may remain but little of that air which was first created by reason of the continual transmutation; yet this firmness of the earth and heavens is not to be regarded in comparison of the unmovableness and fixedness of the being of God; as their beauty comes short of the glory of his being, so doth their firmness come short of his stability. Some, by heavens and earth, understand the creatures which reside in the earth, and those which are in the air, which is called heaven often in Scripture; but the ruin and fall of these being seen every day, had been no fit illustration of the unchangeableness of God.
They, shall perish, they shall be changed. 1. They may perish, say some; they have it not from themselves that they do not perish, but from thee, who didst endue them with an incorruptible nature; they shall perish if thou speakest the word; thou canst with as much ease destroy them, as thou didst create them. But the Psalmist speaks not of their possibility, but the certainty of their perishing. 2. They shall perish in their qualities and motion, not in their substance, say others. They shall cease from that motion which is designed properly for the generation and corruption of things in the earth; but in regard of their substance and beauty they shall remain. As when the strings or wheels of a clock or watch are taken off, the material parts remain, though the motion of it, and the use for discovering the time of the day, ceaseth.582 To perish, doth not signify alway a falling into nothing, an annihilation, by which both the matter and the form are destroyed, but a ceasing of the present appearance of them; a ceasing to be what they now are; as a man is said to perish when he dies, whereas the better part of man doth not cease to be. The figure of the body moulders away, and the matter of it returns to dust; but the soul being immortal ceaseth not to act, when the body, by reason of the absence of the soul, is incapable of acting. So the heavens shall perish; the appearance they now have shall vanish, and a more glorious and incorruptible frame be erected by the power and goodness of God. The dissolution of heaven and earth is meant by the word perish; the raising a new frame is signified by the word changed: as if the Spirit of God would prevent any wrong meaning of the word perish, by alleviating the sense of that, by another which signifies only a mutation and change; as when we change a habit and garment, we quit the old to receive the new.
As a garment, as a vesture. Thou shalt change them, ἑλίξεις,583 thou shalt fold them up. The heavens are compared to a curtain (Ps. civ. 2), and shall in due time be folded up as clothes and curtains are. As a garment encompasseth the whole body, so do the heavens encircle the earth.584 Some say, as a garment is folded up to be laid aside, that when there is need it may be taken again for use; so shalt thou fold up the heavens like a garment, that when they are repaired, thou mayest again stretch them out about the earth; thou shalt fold them up, so that what did appear shall not now appear. It may be illustrated by the metaphor of a scroll or book, which the Spirit of God useth (Isa. xxxiv. 4; Rev. vi. 14): “The heavens departed as a scroll when it is rolled together.” When a book is rolled up or shut, nothing can be read in it till it be opened again; so the face of the heavens, wherein the stars are as letters declaring the glory of God, shall be shut or rolled together, so that nothing shall appear, till by its renovation it be opened again: as a garment it shall be changed, not to be used in the same fashion, and for the same use again. It seems, indeed, to be for the worse; an old garment is not changed but into rags, to be put to other uses, and afterwards thrown upon the dunghill; but similitudes are not to be pressed too far; and this will not agree with the new heavens and new earth, physically so, as well as metaphorically so. It is not likely the heavens will be put to a worse use than God designed them for in creation; however, a change as a garment, speaks not a total corruption, but an alteration of qualities; as a garment not to be used in the same fashion as before. We may observe, that it is probable the world shall not be annihilated, but refined. It shall lose its present form and fashion; but not its foundation: indeed, as God raised it from nothing, so he can reduce it into nothing; yet it doth not appear that God will annihilate it, and utterly destroy both the matter and form of it; part shall be consumed, and part purified (2 Pet. iii. 12, 13): “The heavens shall be on fire and dissolved; nevertheless, we, according to his promise, look for a new heaven and a new earth.” They shall be melted down as gold by the artificer, to be refined from its dross, and wrought into a more beautiful fashion, that they may serve the design of God for those that shall reside therein; a new world wherein righteousness shall dwell: the apostle opposing it thereby to the old world wherein wickedness did reside. The heavens are to be purged, as the vessels that held the sin‑offering were to be purified by the fire of the sanctuary. God, indeed, will take down this scaffold, which he hath built to publish his glory. As every individual hath a certain term of its duration, so an end is appointed for the universal nature of heaven and earth (Isa. li. 6): “The heavens shall vanish like smoke” which disappears. As smoke is resolved and attenuated into air, not annihilated, so shall the world assume a new face, and have a greater clearness and splendor; as the bodies of men, dissolved into dust, shall have more glorious qualities at their resurrection; as a vessel of gold is melted down to remove the batterings in it, and receive a more comely form by the skill of the workman.
1. The world was not destroyed by the deluge: it was rather washed by water, than consumed; so it shall be rather refined by the last fire, than lie under an irrecoverable ruin.
2. It is not likely God would liken the everlastingness of his covenant, and the perpetuity of his spiritual Israel, to the duration of the ordinances of the heavens (as he doth in Jer. xxxi. 35, 36), if they were wholly to depart from before him. Though that place may only tend to an assurance of a church in the world, while the world endures; yet it would be but small comfort, if the happiness of believers should endure no longer than the heavens and earth, if they were to have a total period.
3. Besides, the bodies of the saints must have place for their support to move in, and glorious objects suited to those glorious senses which shall be restored to them; not in any carnal way, which our Saviour rejects, when he saith, There is no eating, or drinking, or marrying, &c. in the other world; but whereby they may glorify God; though how or in what manner their senses shall be used, would be rashness to determine; only something is necessary for the corporeal state of men, that there may be an employment for their senses as well as their souls.
4. Again, How could the creature, the world, or any part of it, be said to be delivered from the bondage of corruption, into the glorious liberty of the sons of God, if the whole frame of heaven and earth were to be annihilated (Rom. viii. 21)? The apostle saith also, that the creature waits with an “earnest expectation for this manifestation of the sons of God” (ver. 19); which would have no foundation if the whole frame should be reduced to nothing. What joyful expectation can there be in any of a total ruin? How should the creature be capable of partaking in this glorious liberty of the sons of God?585 As the world for the sin of man lost its first dignity, and was cursed after the fall, and the beauty bestowed upon it by creation defaced; so it shall recover that ancient glory, when he shall be fully restored by the resurrection to that dignity he lost by his first sin. As man shall be freed from his corruptibility to receive that glory which is prepared for him, so shall the creatures be freed from that imperfection or corruptibility, those stains and spots upon the face of them, to receive a new glory suited to their nature, and answerable to the design of God, when the glorious liberty of the saints shall be accomplished.586 As when a prince’s nuptials are solemnized, the whole country echoes with joy; so the inanimate creatures, when the time of the marriage of the Lamb is come, shall have a delight and pleasure from that renovation. The apostle sets forth the whole world as a person groaning; and the Scripture is frequent in such metaphors; as when the creatures are said to wait upon God, and to be troubled, the hills are said to leap and the mountains to rejoice (Ps. civ. 27–29); the creature is said to groan, as the heavens are said to declare the glory of God, passively, naturally, not rationally. It is not likely angels are here meant, though they cannot but desire it; since they are affected with the dishonor and reproach God hath in the world, they cannot but long for the restoration of his honor in the restoration of the creature to its true end: and, indeed, the angels are employed to serve man in this sinful state, and cannot but in holiness wish the creature freed from his corruption. Nor is it meant of the new creatures, which have the first fruits of the Spirit; those he brings in afterwards, groaning and waiting for the adoption (ver. 23); where he distinguisheth the rational creature from the creature he had spoken of before. If he had meant the believing creature by that creature that desired the liberty of the sons of God, what need had there been of that additional distinction, and not only they, but we also who have the first fruits of the Spirit, groan within ourselves? Whereby it seems he means some creatures below rational creatures, since neither angels nor blessed souls can be said to travail in pain, with that distress as a woman in travail hath, as the word signifies, who perform the work joyfully which God sets them upon.587 If the creatures be subject to vanity by the sin of man, they shall also partake of a happiness by the restoration of man. The earth hath borne thorns and thistles, and venomous beasts; the air hath had its tempests and infectious qualities; the water hath caused its floods and deluges. The creature hath been abused to luxury and intemperance; and been tyrannized over by man, contrary to the end of its creation. It is convenient that some time should be allotted for the creature’s attaining its true end, and that it may partake of the peace of man, as it hath done of the fruits of his sin; otherwise it would seem, that sin had prevailed more than grace, and would have had more power to deface, than grace to restore things into their due order.
5. Again, Upon what account should the Psalmist exhort the heavens to rejoice, and the earth to be glad, when God “comes to judge the world with righteousness” (Ps. xcvi. 11–13), if they should be annihilated and sunk forever into nothing? “It would seem,” saith Daille, “to be an impertinent figure, if the Judge of the world brought to them a total destruction; an entire ruin could not be matter of triumph to creatures, who naturally have that instinct or inclination put into them by their Creator, to preserve themselves, and to effect their own preservation.”
6. Again, the Lord is to rejoice in his works (Ps. civ. 31): “The glory of the Lord shall endure forever; the Lord shall rejoice in his works;” not hath, but shall rejoice in his works: in the works of creation, which the Psalmist had enumerated, and which is the whole scope of the Psalm: and he intimates that it is part of the glory of the Lord which endures forever; that is, his manifestative glory, to rejoice in his works: the glory of the Lord must be understood with reference to the creation he had spoken of before. How short was that joy God had in his works after he had sent them beautified out of his hand! How soon did he repent, not only that he had made man, but was grieved at the heart also, that he made the other creatures which man’s sin had disordered! (Gen. vi. 7.) What joy can God have in them, since the curse upon the entrance of sin into the world remains upon them? If they are to be annihilated upon the full restoration of his holiness, what time will God have to rejoice in the other works of creation? It is the joy of God to see all his works in due order; every one pointing to their true end; marching together in their excellency, according to his first intendment in their creation. Did God create the world to perform its end only for one day; scarce so much, if Adam fell the very first day of his creation? What would have been their end, if Adam had been confirmed in a state of happiness as the angels were? ’tis likely will be answered and performed upon the complete restoration of man to that happy state from whence he fell. What artificer compiles a work by his skill, but to rejoice in it? And shall God have no joy from the works of his hands? Since God can only rejoice in goodness, the creatures must have that goodness restored to them which God pronounced them to have at the first creation, and which he ordained them for, before he can again rejoice in his works. The goodness of the creatures is the glory and joy of God.
Inference 1. We may infer from hence, what a base and vile thing sin is, which lays the foundation of the world’s change. Sin brings it to a decrepit age; sin overturned the whole work of God (Gen. iii. 17); so that to render it useful to its proper end, there is a necessity of a kind of a new creating it. This causes God to fire the earth for a purification of it from that infection and contagion brought upon it by the apostasy and corruption of man. It hath served sinful man, and therefore must undergo a purging flame, to be fit to serve the holy and righteous Creator. As sin is so riveted in the body of man, that there is need of a change by death to raze it out; so hath the curse for sin got so deep into the bowels of the world, that there is need of a change by fire to refine it for its master’s use. Let us look upon sin with no other notion than as the object of God’s hatred, the cause of his grief in the creatures, and the spring of the pain and ruin of the world.
2. How foolish a thing is it to set our hearts upon that which shall perish, and be no more what it is now! The heavens and the earth, the solidest and firmest parts of the creation, shall not continue in the posture they are; they must perish and undergo a refining change. How feeble and weak are the other parts of the creation, the little creatures walking upon and fluttering about the world, that are perishing and dying every day; and we scarce see them clothed with life and beauty this day, but they wither and are despoiled of all the next; and are such frail things fit objects for our everlasting spirits and affections? Though the daily employment of the heavens is the declaration of the glory of God (Ps. xix. 1), yet neither this, nor their harmony, order, beauty, amazing greatness and glory of them, shall preserve them from a dissolution and melting at the presence of the Lord. Though they have remained in the same posture from the creation till this day, and are of so great antiquity, yet they must bow down to a change before the will and word of their Creator; and shall we rest upon that which shall vanish like smoke? Shall we take any creature for our support like ice, that will crack under our feet, and must, by the order of their Lord Creator, deceive our hopes? Perishing things can be no support to the soul; if we would have rest, we must run to God and rest in God. How contemptible should that be to us, whose fashion shall pass away, which shall not endure long in its present form and appearance; contemptible as a rest, not contemptible as the work of God; contemptible as an end, not contemptible as a means to attain our end! If these must be changed, how unworthy are other things to be the centre of our souls, that change in our very using of them, and slide away in our very enjoyment of them!
Thou art the same. The essence of God, with all the perfections of his nature, are pronounced the same, without any variation from eternity to eternity; so that the text doth not only assert the eternal duration of God, but his immutability in that duration. His eternity is signified in that expression, “Thou shalt endure;” his immutability in this, “Thou art the same.” To endure, argues indeed his immutability as well as eternity; for what endures, is not changed, and what is changed, doth not endure;588 but “Thou art the same”589 doth more fully signify it. He could not be the same if he could be changed into any other thing than what he is; the Psalmist therefore puts not thou hast been, or shalt be, but thou art the same, without any alteration. “Thou art the same;” that is, the same God; the same in essence and nature; the same in will and purpose. Thou dost change all other things as thou pleasest, but thou art immutable in every respect, and receivest no shadow of change, though never so light and small. The Psalmist here alludes to the name Jehovah, I Am;590 and doth not only ascribe immutability to God, but exclude everything else from partaking in that perfection. All things else are tottering; God sees all other things in continual motion under his feet, like water passing away and no more seen; while he remains fixed and immovable; his wisdom and power, his knowledge and will, are always the same. His essence can receive no alteration, neither by itself, nor by any external cause; whereas other things either naturally decline to destruction, pass from one term to another, till they come to their period; or shall at the last day be wrapped up, after God hath completed his will in them and by them, as a man doth a garment he intends to repair and transform to another use. So that in the text, God, as immutable, is opposed to all creatures as perishing and changeable.
Doctrine. God is unchangeable in his essence, nature, and perfections. Immutability and eternity are linked together; and, indeed, true eternity is true immutability; whence eternity is defined the possession of an immutable life. Yet immutability differs from eternity in our conception; immutability respects the essence or existence of a thing; eternity respects the duration of a being in that state, or rather, immutability is the state itself;591 eternity is the measure of that state. A thing is said to be changed, when it is otherwise now in regard of nature, state, will, or any quality than it was before; when either something is added to it, or taken from it; when it either loses or acquires. But now it is the essential property of God, not to have any accession to, or diminution of, his essence or attributes, but to remain entirely the same. He wants nothing; he loses nothing; but doth uniformly exist by himself, without any new nature, new thoughts, new will, new purpose, or new place. This unchangeableness of God was anciently represented by the figure of a cube, a piece of metal or wood framed four‑square, when every side is exactly of the same equality; cast it which way you will, it will always be in the same posture, because it is equal to itself in all its dimensions.592 He was therefore said to be the centre of all things, and other things the circumference; the centre is never moved, while the circumference is; it remains immovable in the midst of the circle; “There is no variableness nor shadow of turning with him” (James i. 17). The moon hath her spots, so hath the sun; there is a mixture of light and darkness; it hath its changes; sometimes it is in the increase, sometimes in the wane; it is always either gaining or losing, and by the turnings and motions, either of the heavenly bodies or of the earth, it is in its eclipse, by the interposition of the earth between that and the sun. The sun also hath its diurnal and annual motion; it riseth and sets, and puts on a different face; it doth not always shine with the noon‑day light; it is sometimes veiled with clouds and vapors; it is always going from one tropic to another, whereby it makes various shadows on the earth, and produceth the various seasons of the year; it is not always in our hemisphere, nor doth it always shine with an equal force and brightness in it. Such shadows and variations have no place in the eternal Father of Lights; he hath not the least spot or diminution of brightness; nothing can cloud him or eclipse him.
For the better understanding this perfection of God, I shall premise three things.
1. The immutability of God is a perfection. Immutability considered in itself, without relation to other things, is not a perfection. It is the greatest misery and imperfection of the evil angels, that they are immutable in malice against God; but as God is infinite in essence, infinitely good, wise, holy; so it is a perfection necessary to his nature, that he should be immutably all this, all excellency, goodness, wisdom, immutably all that he is; without this he would be an imperfect Being. Are not the angels in heaven, who are confirmed in a holy and happy state, more perfect than when they were in a possibility of committing evil and becoming miserable? Are not the saints in heaven, whose wills by grace do unalterably cleave to God and goodness, more perfect than if they were as Adam in Paradise, capable of losing their felicity, as well as preserving it? We count a rock, in regard of its stability, more excellent than the dust of the ground, or a feather that is tossed about with every wind; is it not also the perfection of the body to have a constant tenor of health, and the glory of a man not to warp aside from what is just and right, by the persuasions of any temptations?
2. Immutability is a glory belonging to all the attributes of God. It is not a single perfection of the Divine nature, nor is it limited to particular objects thus and thus disposed. Mercy and justice have their distinct objects and distinct acts; mercy is conversant about a penitent, justice conversant about an obstinate sinner. In our notion and conception of the Divine perfections, his perfections are different: the wisdom of God is not his power, nor his power his holiness, but immutability is the centre wherein they all unite. There is not one perfection but may be said to be and truly is, immutable; none of them will appear so glorious without this beam, this sun of immutability, which renders them highly excellent without the least shadow of imperfection. How cloudy would his blessedness be if it were changeable! How dim his wisdom, if it might be obscured! How feeble his power, if it were capable to be sickly and languish! How would mercy lose much of its lustre, if it could change into wrath; and justice much of its dread, if it could be turned into mercy, while the object of justice remains unfit for mercy, and one that hath need of mercy continues only fit for the Divine fury! But unchangeableness is a thread that runs through the whole web; it is the enamel of all the rest; none of them without it could look with a triumphant aspect. His power is unchangeable: “In the Lord Jehovah is everlasting strength” (Isa. xxvi. 4). His mercy and his holiness endure forever: he never could, nor ever can, look upon iniquity (Hab. i. 13). He is a rock in the righteousness of his ways, the truth of his word, the holiness of his proceedings, and the rectitude of his nature. All are expressed Deut xxxii. 4: “He is a rock, his work is perfect, for all his ways are judgment; a God of truth, and without iniquity; just and right is he.” All that we consider in God is unchangeable; for his essence and his properties are the same, and, therefore, what is necessarily belonging to the essence of God, belongs also to every perfection of the nature of God; none of them can receive any addition or diminution. From the unchangeableness of his nature, the apostle (James i. 17) infers the unchangeableness of his holiness, and himself (in Mal. iii. 6) the unchangeableness of his counsel.
3. Unchangeableness doth necessarily pertain to the nature of God. It is of the same necessity with the rectitude of his nature; he can no more be changeable in his essence than he can be unrighteous in his actions. God is a necessary Being; he is necessarily what he is, and, therefore, is unchangeably what he is. Mutability belongs to contingency. If any perfection of his nature could be separated from him, he would cease to be God. What did not possess the whole nature of God, could not have the essence of God; it is reciprocated with the nature of God. Whatsoever is immutable by nature is God; whatsoever is God is immutable by nature. Some creatures are immutable by his grace and power. God is holy, happy, wise, good, by his essence; angels and men are made holy, wise, happy, strong, and good, by qualities and graces.593 The holiness, happiness, and wisdom of saints and angels, as they had a beginning, so they are capable of increase and diminution, and of an end also; for their standing is not from themselves, or from the nature of created strength, holiness, or wisdom, which in themselves are apt to fail, and finally to decay; but from the stability and confirmation they have by the gift and grace of God. The heaven and earth shall be changed; and after that renewal and reparation they shall not be changed. Our bodies after the resurrection shall not be changed, but forever be “made conformable to the glorious body of Christ” (Phil. iii. 21); but this is by the powerful grace of God: so that, indeed, those things may be said afterwards rather to be unchanged than unchangeable, because they are not so by nature, but by sovereign dispensation. As creatures have not necessary beings, so they have not necessary immutability. Necessity of being, and, therefore, immutability of being, belongs by nature only to God; otherwise, if there were any change in God, he would be sometimes what he was not, and would cease to be what he was, which is against the nature, and, indeed, against the natural notion of a Deity. Let us see then,
I. In what regards God is immutable. II. Prove that God is immutable. III. That this is proper to God, and incommunicable to any creature. IV. Some propositions to clear the unchangeableness of God from anything that seems contrary to it. V. The use.
I. In what respects God is unchangeable.
1. God is unchangeable in his essence. He is unalterably fixed in his being, so that not a particle of it can be lost from it, not a mite added to it. If a man continue in being as long as Methuselah, nine hundred and sixty‑nine years; yet there is not a day, nay, an hour, wherein there is not some alteration in his substance. Though no substantial part is wanting, yet there is an addition to him by his food, a diminution of something by his labor; he is always making some acquisition, or suffering some loss: but in God there can be no alteration, by the accession of anything to make his substance greater or better, or by diminution to make it less or worse. He who hath not being from another, cannot but be always what he is: God is the first Being, an independent Being; he was not produced of himself, or of any other, but by nature always hath been, and, therefore, cannot by himself, or by any other, be changed from what he is in his own nature. That which is not may as well assume to itself a being, as he who hath and is all being, have the least change from what he is. Again, because he is a Spirit, he is not subject to those mutations which are found in corporeal and bodily natures; because he is an absolutely simple Spirit, not having the least particle of composition; he is not capable of those changes which may be in created spirits.
(1.) If his essence were mutable, God would not truly be; it could not be truly said by himself, “I Am that I Am” (Exod. iii. 14), if he were such a thing or Being at this time, and a different Being at another time. Whatsoever is changed properly is not, because it doth not remain to be what it was; that which is changed was something, is something, and will be something. A being remains to that thing which is changed; yet though it may be said such a thing is, yet it may be also said such a thing is not, because it is not what it was in its first being; it is not now what it was, it is now what it was not; it is another thing than it was, it was another thing than it is; it will be another thing than what it is or was. It is, indeed, a being, but a different being from what it was before. But if God were changed, it could not be said of him that he is, but it might also be said of him that he is not; or if he were changeable, or could be changed, it might be said of him he is, but he will not be what he is; or he may not be what he is, but there will be or may be some difference in his being, and so God would not be “I Am that I Am;” for though he would not cease utterly to be, yet he would cease to be what he was before.
(2.) Again: if his essence were mutable, he could not be perfectly blessed, and fully rejoice in himself. If he changed for the better, he could not have an infinite pleasure in what he was before the change, because he was not infinitely blessed; and the pleasure of that state could not be of a higher kind than the state itself, or, at least, the apprehension of a happiness in it. If he changed for the worse, he could not have a pleasure in it after the change; for according to the diminution of his state would be the decrease of his pleasure. His pleasure could not be infinite before the change, if he changed for the better; it could not be infinite after the change, if he changed for the worse. If he changed for the better, he would not have had an infinite goodness of being before; and not having an infinite goodness of being, he would have a finite goodness of being; for there is no medium between finite and infinite. Then, though the change were for the better, yet, being finite before, something would be still wanting to make him infinitely blessed; because being finite, he could not change to that which is infinite; for finite and infinite are extremes so distant, that they can never pass into one another; that is, that that which is finite should become infinite, or that which is infinite should become finite; so that supposing him mutable, his essence in no state of change could furnish him with an infinite peace and blessedness.
(3.) Again: if God’s essence be changed, he either increaseth or diminisheth.594 Whatsoever is changed, doth either gain by receiving something larger and greater than it had in itself before, or gains nothing by being changed. If the former, then it receives more than itself, more than it had in itself before. The Divine nature cannot be increased; for whatsoever receives anything than what it had in itself before, must necessarily receive it from another, because nothing can give to itself that which it hath not. But God cannot receive from another what he hath not already, because whatsoever other things possess is derived from him, and, therefore, contained in him, as the fountain contains the virtue in itself which it conveys to the streams; so that God cannot gain anything. If a thing that is changed gain nothing by that change, it loseth something of what it had before in itself; and this loss must be by itself or some other. God cannot receive any loss from anything in himself; he cannot will his own diminution, that is repugnant to every nature. He may as well will his own destruction as his own decrease: every decrease is a partial destruction. But it is impossible for God to die any kind of death, to have any resemblance of death, for he is immortal, and “only hath immortality” (1 Tim. vi. 16), therefore impossible to be diminished in any particle of his essence; nor can he be diminished by anything in his own nature, because his infinite simplicity admits of nothing distinct from himself, or contrary to himself. All decreases come from something contrary to the nature of that thing which doth decrease. Whatsoever is made less than itself, was not truly unum, one and simple, because that which divides itself in separation was not the same in conjunction. Nor can he be diminished by any other without himself; because nothing is superior to God, nothing stronger than God which can oppress him. But whatsoever is changed is weaker than that which changeth it, and sinks under a power it cannot successfully resist; weakness belongs not to the Deity.595 Nor, lastly, can God change from a state wherein he is, to another state equal to the former, as men in some cases may do; for in passing from one state to another equal to it, something must be parted with which he had before, that some other thing may accrue to him as a recompense for that loss, to make him equal to what he was. This recompense then he had not before, though he had something equal to it. And in this case it could not be said by God “I Am that I Am,” but I am equal to what I was; for in this case there would be a diminution and increase which, as was showed, cannot be in God.
(4.) Again: God is of himself, from no other.596 Natures, which are made by God, may increase, because they began to be; they may decrease, because they were made of nothing, and so tend to nothing; the condition of their original leads them to defect, and the power of their Creator brings them to increase. But God hath no original; he hath no defect, because he was not made of nothing: he hath no increase, because he had no beginning. He was before all things, and, therefore, depends upon no other thing which, by its own change, can bring any change upon him. That which is from itself cannot be changed, because it hath nothing before it, nothing more excellent than itself; but that which is from another as its first cause and chief good, may be changed by that which was its efficient cause and last end.597
2. God is immutable in regard of knowledge. God hath known from all eternity all that which he can know, so that nothing is hid from him. He knows not at present any more than he hath known from eternity: and that which he knows now he always knows: “All things are open and naked before him” (Heb. iv. 13). A man is said to be changed in regard of knowledge, when he knows that now which he did not know before, or knows that to be false now which he thought true before, or has something for the object of his understanding now, which he had not before. But,
(1.) This would be repugnant to the wisdom and omniscience which belongs to the notions of a Deity. That cannot be God that is not infinitely wise; that cannot be infinitely wise that is either ignorant of, or mistaken in, his apprehension of any one thing. If God be changed in knowledge, it must be for want of wisdom; all change of this nature in creatures implies this defect preceding or accompanying it. Such a thought of God would have been unworthy of him that is “only wise,” that hath no mate for wisdom (1 Tim. i. 17); none wise beside himself. If he knew that thing this day which he knew not before, he would not be an “only wise” Being; for a being that did know everything at once might be conceived, and so a wiser being be apprehended by the mind of man. If God understood a thing at one time which he did not at another, he would be changed from ignorance to knowledge; as if he could not do that this day which he could do to‑morrow, he would be changed from impotence to power. He could not be always omniscient, because there might be yet something still to come which he yet knows not, though he may know all things that are past. What way soever you suppose a change, you must suppose a present or a past ignorance; if he be changed in his knowledge for the perfection of his understanding, he was ignorant before; if his understanding be impaired by the change, he is ignorant after it.
(2.) If God were changeable in his knowledge, it would make him unfit to be an object of trust to any rational creature. His revelations would want the due ground for entertainment, if his understanding were changeable; for that might be revealed as truth now which might prove false hereafter, and that as false now which hereafter might prove true; and so God would be an unfit object of obedience in regard of his precepts, and an unfit object of confidence in regard of his promises. For if he be changeable in knowledge he is defective in knowledge, and might promise that now which he would know afterwards was unfit to be promised, and, therefore, unfit to be performed. It would make him an incompetent object of dread, in regard of his threatenings; for he might threaten that now which he might know hereafter were not fit or just to be inflicted. A changeable mind and understanding cannot make a due and right judgment of things to be done, and things to be avoided; no wise man would judge it reasonable to trust a weak and flitting person. God must needs be unchangeable in his knowledge; but, as the schoolmen say, that, as the sun always shines, so God always knows; as the sun never ceaseth to shine, so God never ceaseth to know. Nothing can be hid from the vast compass of his understanding, no more than anything can shelter itself without the verge of his power. This farther appears in that,
1st. God knows by his own essence. He doth not know, as we do, by habits, qualities, species, whereby we may be mistaken at one time and rectified at another. He hath not an understanding distinct from his essence as we have, but being the most simple Being, his understanding is his essence; and as from the infiniteness of his essence we conclude the infiniteness of his understanding, so from the unchangeableness of his essence, we may justly conclude the unchangeableness of his knowledge. Since, therefore, God is without all composition, and his understanding is not distinct from his essence, what he knows, he knows by his essence, and there can then be no more mutability in his knowledge than there can be in his essence; and if there were any in that, he could not be God, because he would have the property of a creature. If his understanding then be his essence, his knowledge is as necessary, as unchangeable as his essence. As his essence eminently contains all perfections in itself, so his understanding comprehends all things past, present, and future, in itself. If his understanding and his essence were not one and the same, he were not simple, but compounded: if compounded, he would consist of parts; if he consisted of parts, he would not be an independent Being, and so would not be God.
2d. God knows all things by one intuitive act. As there is no succession in his being, so that he is one thing now and another thing hereafter; so there is no succession in his knowledge. He knows things that are successive, before their existence and succession, by one single act of intuition; by one cast of his eye all things future are present to him in regard of his eternity and omnipresence; so that though there is a change and variation in the things known, yet his knowledge of them and their several changes in nature is invariable and unalterable. As imagine a creature that could see with his eye at one glance the whole compass of the heavens, by sending out beams from his eye without receiving any species from them, he would see the whole heavens uniformly, this part now in the east, then in the west, without any change in his eye, for he sees every part and every motion together; and though that great body varies and whirls about, and is in continual agitation, his eye remains steadfast, suffers no change, beholds all their motions at once and by one glance. God knows all things from eternity, and, therefore, perpetually knows them;598 the reason is because the Divine knowledge is infinite,599 and therefore, comprehends all knowable truths at once. An eternal knowledge comprehends in itself all time, and beholds past and present in the same manner, and, therefore, his knowledge is immutable: by one simple knowledge he considers the infinite spaces of past and future.
3d. God’s knowledge and will is the cause of all things and their successions.600 There can be no pretence of any changeableness of knowledge in God; but in this case, before things come to pass, he knows that they will come to pass; after they are come to pass, he knows that they are past, and slide away. This would be something if the succession of things were the cause of the Divine knowledge, as it is of our knowledge; but on the contrary, the Divine knowledge and will is the cause of the succession of them: God doth not know creatures because they are; but they are because he knows them: “All his works were known to him from the beginning of the world” (Acts xv. 18). All his works were not known to him, if the events of all those works were not also known to him; if they were not known to him, how should he make them? he could not do anything ignorantly. He made them then after he knew them, and did not know them after he made them. His knowledge of them made a change in them; their existence made no change in his knowledge. He knew them when they were to be created, in the same manner that he knew them after they were created; before they were brought into act, as well as after they were brought into act; before they were made, they were, and were not; they were in the knowledge of God, when they were not in their own nature; God did not receive his knowledge from their existence, but his knowledge and will acted upon them to bring them into being.
4th. Therefore the distinction of past and future makes no change in the knowledge of God. When a thing is past, God hath no more distinct knowledge of it after it is past, than he had when it was to come; all things were all in their circumstances of past, present, and to come; seen by his understanding, as they were determined by his will.601 Besides, to know a day to be past or future, is only to know the state of that day in itself, and to know its relation to that which follows, and that which went before. This day wherein we are, if we consider it in the state wherein it was yesterday, it was to come, it was future; but if we consider it in that state wherein it will be to‑morrow, we understand it as past. This in man cannot be said to be a different knowledge of the thing itself, but only of the circumstance attending a thing, and the different relation of it. As I see the sun this day, I know it was up yesterday, I know it will be up to‑morrow; my knowledge of the sun is the same; if there be any change, it is in the sun, not in my knowledge; only I apply my knowledge to such particular circumstances. How much more must the knowledge of those things in God be unchangeable, who knows all those states, conditions, and circumstances, most perfectly from eternity; wherein there is no succession, no past or future, and therefore will know them forever! He always beholds the same thing; he sees, indeed, succession in things, and he sees a thing to be past which before was future. As from eternity he saw Adam as existing in such a time; in the first time he saw that he would be, in the following time he saw that he had been; but this he knew from eternity; this he knew in the same manner; though there was a variation in Adam, yet there was no variation in God’s knowledge of him, in all his states; though Adam was not present to himself, yet in all his states he was present to God’s eternity.
5th. Consider, that the knowledge of God, in regard of the manner of it, as well as the objects, is incomprehensible to a finite creature. So that though we cannot arrive to a full understanding of the manner of God’s knowledge, yet we must conceive so of it, as to remove all imperfection from him in it. And since it is an imperfection to be changeable, we must remove that from God; the knowledge of God about things past, present and future, must be inconceivably above ours: “His understanding is infinite” (Ps. cxlvii. 5). There is no number of it; it can no more be calculated or drawn into an account by us, than infinite spaces, which have no bounds and limits, can be measured by us. We can no more arrive, even in heaven, to a comprehensive understanding of the manner of his knowledge, than of the infinite glory of his essence; we may as well comprehend one as the other. This we must conclude, that God being not a body, doth not see one thing with eyes, and another thing with mind, as we do; but being a spirit, he sees and knows only with mind, and his mind is himself, and is as unchangeable as himself; and therefore as he is not now another thing than what he was, so he knows not anything now in another manner than as he knew it from eternity; he sees all things in the glass of his own essence; as, therefore, the glass doth not vary, so neither doth his vision.
3. God is unchangeable in regard of his will and purpose. A change in his purpose is, when a man determines to do that now which before he determined not to do, or to do the contrary; when a man hates that thing which he loved, or begins to love that which he before hated; when the will is changed, a man begins to will that which he willed not before, and ceaseth to will that which he willed before. But whatsoever God hath decreed, is immutable; whatsoever God hath promised, shall be accomplished: “The word that goes forth of his mouth shall not return to him void, but it shall accomplish that which he pleaseth” (Isa. lv. 11); whatsoever “he purposeth, he will do” (Isa. xlvi. 11; Numb. xxiii. 19); his decrees are therefore called “mountains of brass” (Zech. vi. 1): brass, as having substance and solidity; mountains, as being immovable, not only by any creature, but by himself; because they stand upon the basis of infallible wisdom, and are supported by uncontrollable power. From this immutability of his will, published to man, there could be no release from the severity of the law, without satisfaction made by the death of a Mediator, since it was the unalterable will of God, that death should be the wages of sin; and from this immutable will it was, that the length of time, from the first promise of the Redeemer to his mission, and the daily provocations of men, altered not his purpose for the accomplishment of it in the fulness of that time he had resolved upon; nor did the wickedness of former ages hinder the addition of several promises as buttresses to the first. To make this out, consider,
(1.) The will of God is the same with his essence. If God had a will distinct from his essence, he would not be the most simple Being. God hath not a faculty of will distinct from himself; as his understanding is nothing else but Deus intelligens, God understanding; so his will is nothing else but Deus volens, God willing; being, therefore, the essence of God; though it is considered, according to our weakness, as a faculty, it is as his understanding and wisdom, eternal and immutable; and can no more be changed than his essence. The immutability of the Divine counsel depends upon that of his essence; he is the Lord Jehovah, therefore he is true to his word (Mal. iii. 6; Isa. xliii. 13): “Yea, before the day I am he, and there is none that can deliver out of my hand.” He is the same, immutable in his essence, therefore irresistible in his power.
(2.) There is a concurrence of God’s will and understanding in everything. As his knowledge is eternal, so is his purpose. Things created had not been known to be, had not God resolved them to be the act of his will; the existence of anything supposeth an act of his will. Again, as God knows all things by one simple vision of his understanding, so he wills all things by one act of volition; therefore the purpose of God in the Scripture is not expressed by counsels in the plural number, but counsel; showing that all the purposes of God are not various, but as one will, branching itself out into many acts towards the creature; but all knit in one root, all links of one chain. Whatsoever is eternal is immutable; as his knowledge is eternal, and therefore immutable, so is his will; he wills or nills nothing to be in time, but what he willed and nilled from eternity; if he willed in time that to be that he willed not from eternity, then he would know that in time which he knew not from eternity; for God knows nothing future, but as his will orders it to be future, and in time to be brought into being.
(3.) There can be no reason for any change in the will of God. When men change in their minds, it must be for want of foresight; because they could not foresee all the rubs and bars which might suddenly offer themselves; which if they had foreseen, they would not have taken such measures: hence men often will that which they afterwards wish they had not willed when they come to understand it clearer, and see that to be injurious to them which they thought to be good for them; or else the change proceeds from a natural instability without any just cause, and an easiness to be drawn into that which is unrighteous; or else it proceeds from a want of power, when men take new counsels, because they are invincibly hindered from executing the old. But none of those can be in God.
1st. It cannot be for want of foresight. What can be wanting to an infinite understanding? How can any unknown event defeat his purpose, since nothing happens in the world but what he wills to effect, or wills to permit; and therefore all future events are present with him? Besides, it doth not consist with God’s wisdom to resolve anything, but upon the highest reason; and what is the highest and infinite reason, cannot but be unalterable in itself; for there can be no reason and wisdom higher than the highest. All God’s purposes are not bare acts of will, but acts of counsel. “He works all things according to the counsel of his own will” (Eph. i. 11): and he doth not say so much that his will, as that “his counsel shall stand” (Isa. xlvi. 10). It stands, because it is counsel; and the immutability of a promise is called the “immutability of his counsel” (Heb. vi. 17), as being introduced and settled by the most perfect wisdom, and therefore to be carried on to a full and complete execution; his purpose, then, cannot be changed for want of foresight; for this would be a charge of weakness.
2d. Nor can it proceed from a natural instability of his will, or an easiness to be drawn to that which is unrighteous. If his will should not adhere to his counsel, it is because it is not fit to be followed, or because it will not follow it; if not fit to be followed, it is a reflection upon his wisdom; if it be established, and he will not follow it, there is a contrariety in God, as there is in a fallen creature, will against wisdom. That cannot be in God which he hates in a creature, viz. the disorder of faculties, and being out of their due place. The righteousness of God is like a “great mountain” (Ps. xxxvi. 6). The rectitude of his nature is as immovable in itself, as all the mountains in the world are by the strength of man. “He is not as a man, that he should repent or lie” (Numb. xxiii. 19); who often changes, out of a perversity of will, as well as want of wisdom to foresee, or want of ability to perform. His eternal purpose must either be righteous or unrighteous; if righteous and holy, he would become unholy by the change; if not righteous nor holy, then he was unrighteous before the change; which way soever it falls, it would reflect upon the righteousness of God, which is a blasphemous imagination.602 If God did change his purpose, it must be either for the better,—then the counsel of God was bad before; or for the worse,—then he was not wise and good before.
3d. Nor can it be for want of strength. Who hath power to control him? Not all the combined devices and endeavors of men can make the counsel of God to totter (Prov. xix. 21): “There are many devices in a man’s heart; nevertheless the counsel of the Lord, that shall stand;” that, and that only shall stand. Man hath a power to devise and imagine, but no power to effect and execute of himself. God wants no more power to effect what he will, than he wants understanding to know what is fit. Well, then, since God wanted not wisdom to frame his decrees, nor holiness to regulate them, nor power to effect them, what should make him change them? since there can be no reason superior to his, no event unforeseen by him, no holiness comparable to his, no unrighteousness found in him, no power equal to his, to put a rub in his way.
4th. Though the will of God be immutable, yet it is not to be understood so, as that the things themselves so willed are immutable. Nor will the immutability of the things willed by him, follow upon the unchangeableness of his will in willing them; though God be firm in willing them, yet he doth not will that they should alway be. God did not perpetually will the doing those things which he once decreed to be done; he decreed that Christ should suffer, but he did not decree that Christ should alway suffer; so he willed the Mosaical rites for a time, but he did not will that they should alway continue; he willed that they should endure only for a time; and when the time came for their ceasing, God had been mutable if he had not put an end to them, because his will had fixed such a period. So that the changing of those things which he had once appointed to be practised, is so far from charging God with changeableness, that God would be mutable if he did not take them away; since he decreed as well their abolition at such a time, as their continuance till such a time; so that the removal of them was pursuant to his unchangeable will and decree. If God had decreed that such laws should alway continue, and afterwards changed that decree, and resolved the abrogation of them, then indeed God had been mutable; he had rescinded one decree by another; he had then seen an error in his first resolve, and there must be some weakness in the reason and wisdom whereon it was grounded.603 But it was not so here; for the change of those laws is so far from slurring God with any mutability, that the very change of them is no other than the issue of his eternal decree; for from eternity he purposed in himself to change this or that dispensation, though he did decree to bring such a dispensation into the world. The decree itself was eternal and immutable, but the thing decreed was temporary and mutable. As a decree from eternity doth not make the thing decreed to be eternal, so neither doth the immutability of the decree render the thing so decreed to be immutable: as for example, God decreed from all eternity to create the world; the eternity of this decree did not make the world to be in being and actually created from eternity; so God decreed immutably that the world so created should continue for such a time; the decree is immutable if the world perish at that time, and would not be immutable if the world did endure beyond that time that God hath fixed for the duration of it: as when a prince orders a man’s remaining in prison for so many days; if he be prevailed with to give him a delivery before those days, or to continue him in custody for the same crime after those days, his order is changed; but if he orders the delivery of him just at that time, till which he had before decreed that he should continue in prison, the purpose and order of the prince remains firm, and the change in the state of the prisoner is the fruit of that firm and fixed resolution: so that we must distinguish between the person decreeing, the decree itself, and the thing decreed. The person decreeing, viz., God, is in himself immutable, and the decree is immutable; but the thing decreed may be mutable; and if it were not changed according to the first purpose, it would argue the decree itself to be changed; for while a man wills that this may be done now, and another thing done afterwards, the same will remains; and though there be a change in the effects, there is no change in the will.
5th. The immutability of God’s will doth not infringe the liberty of it. The liberty of God’s will consists with the necessity of continuing his purpose. God is necessarily good, immutably good; yet he is freely so, and would not be otherwise than what he is. God was free in his first purpose; and purposing this or that by an infallible and unerring wisdom, it would be a weakness to change the purpose. But, indeed, the liberty of God’s will doth not seem so much to consist in an indifferency to this or that, as in an independency on anything without himself: his will was free, because it did not depend upon the objects about which his will was conversant. To be immutably good is no point of imperfection, but the height of perfection.
4. As God is unchangeable in regard of essence, knowledge, purpose, so he is unchangeable in regard of place. He cannot be changed in time, because he is eternity; so he cannot be changed in place, because he hath ubiquity: he is eternal, therefore cannot be changed in time; he is omnipresent, therefore cannot be changed in place: he doth not begin to be in one place wherein he was not before, or cease to be in a place wherein he was before. He that fills every place in heaven and earth, cannot change place; he cannot leave one to possess another, that is equally, in regard of his essence, in all: “He fills heaven and earth” (Jer. xxiii. 24). The heavens that are not subject to those changes to which sublunary bodies are subject, that are not diminished in quantity or quality; yet they are alway changing place in regard of their motion; no part of them doth alway continue in the same point: but God hath no change of his nature, because he is most inward in everything; he is substantially in all spaces, real and imaginary; there is no part of the world which he doth not fill; no place can be imagined wherein he doth not exist. Suppose a million of worlds above and about this, encircling one another; his essence would be in every part and point of those worlds; because it is indivisible, it cannot be divided; nor can it be contained within those created limits of millions of worlds, when the most soaring and best coining fancy hath run through all creatures to the highest sphere of the heavens, and imagined one world after another, till it can fancy no more: none of these, nor all of these, can contain God; for the “heaven of heavens cannot contain him” (1 Kings viii. 27); “He is higher than heaven, deeper than hell” (Job xi. 8), and possesses infinite imaginary spaces beyond created limits. He who hath no cause of being, can have no limits of being;604 and though by creation he began to be in the world, yet he did not begin to be where the world is, but was in the same imaginary space from all eternity; for he was alway in himself by his own eternal ubi. Therefore observe, that when God is said to draw near to us when we draw near to him (James iv. 8), it is not by local motion or change of place, but by special and spiritual influences, by exciting and supporting grace. As we ordinarily say, the sun is come into the house when yet it remains in its place and order in the heavens, because the beams pierce through the windows and enlighten the room, so when God is said to come down or descend (Gen. xi. 5; Exod. xxxiv. 5), it is not by a change of place, but a change of outward acts, when he puts forth himself in ways of fresh mercy or new judgments, in the effluxes of his love or the flames of his wrath. When good men feel the warm beams of his grace refreshing them, or wicked men feel the hot coals of his anger scorching them. God’s drawing near to us is not so much his coming to us, but his drawing us to him;605 as when watermen pull a rope that is in one end fastened to the shore, and the other end to the vessel; the shore is immovable, yet it seems to the eye to come to them, but they really move to the shore. God is an immovable rock; we are floating and uncertain creatures; while he seems to approach to us, he doth really make us to approach to him; he comes not to us by any change of place himself, but draws us to him by a change of mind, will, and affections in us.
II. The second thing propounded, is the reasons to prove God immutable. The heathens acknowledged God to be so: Plato606 and the Pythagoreans called God, or the stable good principle, αὐτόν, idem: the evil principle, ἕτερον, another thing, changeable; one thing one time, and another thing another time607 (Dan. vi. 26): “He is the living God, and steadfast forever.”
1. The name Jehovah signifies this attribute (Exod. iii. 14): “I am that I am; I am hath sent me to you.” It signifies his immutability as well as eternity. I am, signifies his eternity; that, or the same that I am, his immutability:608 as it respects the essence of God, it signifies his unchangeable being from eternity to eternity; as it respects the creature, it signifies his constancy in his counsels and promises, which spring from no other cause but the unchangeableness of his nature.609 The reason why men stand not to their covenant, is because they are not always the same; I am, that is, I am the same, before the creation of the world, and since the creation of the world; before the entrance of sin, and since the entrance of sin; before their going into Egypt, and while they remain in Egypt. The very name Jehovah610 bears, according to the grammatical order, a mark of God’s unchangeableness; it never hath anything added to it, nor anything taken from it; it hath no plural number, no affixes—a custom peculiar to the eastern languages; it never changes its letters as other words do. That only is a true being which hath not only an eternal existence, but stability in it: that is not truly a being, that never remains in the same state.611 All things that are changed cease to be what they were, and begin to be what they were not, and therefore cannot have the title truly applied to them, they are; they are, indeed, but like a river in a continual flux, that no man ever sees the same; let his eye be fixed upon one place of it, the water he sees, slides away, and that which he saw not succeeds in its place; let him take his eye off but for the least moment, and fix it there again, and he sees not the same that he saw before. All sensible things are in a perpetual stream; that which is sometimes this and sometimes that, is not, because it is not always the same; whatsoever is changed, is something now which it was not alway; but of God it is said, I am, which could not be if he were changeable; for it may be said of him, he is not, as well as he is, because he is not what he was; if we say not of him, he was, nor he will be, but only he is, whence should any change arrive? He must invincibly remain the same, of whose nature, perfections, knowledge and will, it cannot be said it was, as if it were not now in him; or it shall be, as if it were not yet in him; but he is, because he doth not only exist, but doth alway exist the same. I am, that is, I receive from no other what I am in myself; he depends upon no other in his essence, knowledge, purposes, and therefore hath no changing power over him.
2. If God were changeable, he could not be the most perfect Being. God is the most perfect Being, and possesses in himself infinite and essential goodness (Matt. v. 48): “Your heavenly Father is perfect.” If he could change from that perfection, he were not the highest exemplar and copy for us to write after. If God doth change, it must be either to a greater perfection than he had before, or to a less, mutatio perfectiva vel amissiva; if he changes to acquire a perfection he had not, then he was not before the most excellent Being; necessarily, he was not what he might be; there was a defect in him, and a privation of that which is better than what he had and was; and then he was not alway the best, and so was not alway God; and being not alway God, could never be God; for to begin to be God is against the notion of God; not to a less perfection than he had; that were to change to imperfection, and to lose a perfection which he possessed before, and cease to be the best Being; for he would lose some good which he had, and acquire some evil which he was free from before. So that the sovereign perfection of God is an invincible bar to any change in him; for which way soever you cast it for a change, his supreme excellency is impaired and nulled by it: for in all change there is something from which a thing is changed, and something to which it is changed; so that on the one part there is a loss of what it had, and on the other part there is an acquisition of what it had not. If to the better, he was not perfect, and so was not God; if to the worse, he will not be perfect, and so be no longer God after that change. If God be changed, his change must be voluntary or necessary; if voluntary, he then intends the change for the better, and chose it to acquire a perfection by it; the will must be carried out to anything under the notion of some goodness in that which it desires. Since good is the object of the desire and will of the creature, evil cannot be the object of the desire and will of the Creator. And if he should be changed for the worse, when he did really intend the better, it would speak a defect of wisdom, and a mistake of that for good which was evil and imperfect in itself; and if it be for the better, it must be a motion or change for something without himself; that which he desireth is not possessed by himself, but by some other. There is, then, some good without him and above him, which is the end in this change; for nothing acts but for some end, and that end is within itself or without itself; if the end for which God changes be without himself, then there is something better than himself: besides, if he were voluntarily changed for the better, why did he not change before? If it were for want of power, he had the imperfection of weakness; if for want of knowledge of what was the best good, he had the imperfection of wisdom, he was ignorant of his own happiness; if he had both wisdom to know it, and power to effect it, it must be for want of will; he then wanted that love to himself and his own glory, which is necessary in the Supreme Being. Voluntarily he could not be changed for the worse, he could not be such an enemy to his own glory; there is nothing but would hinder its own imperfection and becoming worse. Necessarily he could not be changed, for that necessity must arise from himself, and then the difficulties spoken of before will recur, or it must arise from another; he cannot be bettered by another, because nothing hath any good but what it hath received from the hands of his bounty, and that without loss to himself, nor made worse; if anything made him worse, it would be sin, but that cannot touch his essence or obscure his glory, but in the design and nature of the sin itself (Job xxxv. 6, 7): “If thou sinnest, what dost thou against him? or if thy transgressions be multiplied, what dost thou unto him? if thou be righteous, what givest thou him; or what receives he at thy hand?” He hath no addition by the service of man, no more than the sun hath of light by a multitude of torches kindled on the earth; nor any more impair by the sins of men, than the light of the sun hath by men’s shooting arrows against it.
3. God were not the most simple being if he were not immutable.612 There is in everything that is mutable a composition either essential or accidental; and in all changes, something of the thing changed remains, and something of it ceaseth and is done away; as for example, in an accidental change, if a white wall be made black, it loses its white color; but the wall itself, which was the subject of that color, remains and loses nothing of its substance: likewise in a substantial change, as when wood is burnt, the substantial part of wood is lost, the earthly part is changed into ashes, the airy part ascends in smoke, the watery part is changed into air by the fire: there is not an annihilation of it, but a resolution of it into those parts whereof it was compounded; and this change doth evidence that it was compounded of several parts distinct from one another. If there were any change in God, it is by separating something from him, or adding something to him; if by separating something from him, then he was compounded of something distinct from himself; for if it were not distinct from himself it could not be separated from him without loss of his being; if by adding anything to him, then it is a compounding of him, either substantially or accidentally. Mutability is absolutely inconsistent with simplicity, whether the change come from an internal or external principle. If a change be wrought by something without, it supposeth either contrary or various parts in the thing so changed, whereof it doth consist; if it be wrought by anything within, it supposeth that the thing so changed doth consist of one part that doth change it, and another part that is changed, and so it would not be a simple being. If God could be changed by anything within himself, all in God would not be God; his essence would depend upon some parts, whereof some would be superior to others; if one part were able to change or destroy another, that which doth change would be God, that which is changed would not be God; so God would be made up of a Deity and a non‑Deity, and part of God would depend upon God; part would be dependent, and part would be independent; part would be mutable, part immutable: so that mutability is against the notion of God’s independency as well as his simplicity. God is the most simple being; for that which is first in nature, having nothing beyond it, cannot by any means be thought to be compounded; for whatsoever is so, depends upon the parts whereof it is compounded, and so is not the first being: now God being infinitely simple, hath nothing in himself which is not himself, and therefore cannot will any change in himself, he being his own essence and existence.613