The point in which these two systems meet, and in regard to which they differ from Thomism and Augustinianism, is the definition of efficacious grace as efficax ab extrinseco sive per accidens.
This conception was violently attacked by the Spanish Dominican Bañez and other divines. About 1594, the controversy between the followers of Bañez and the Molinists waxed so hot that Pope Clement VIII appointed a special commission to settle it. This was the famous Congregatio de Auxiliis, consisting of picked theologians from both the Dominican and the Jesuit orders. [pg 256] It debated the matter for nine full years without arriving at a decision. Finally Pope Paul V, at the suggestion of St. Francis de Sales, declared both systems to be orthodox and defensible, and strictly forbade the contending parties to denounce each other as heretical.759
While Thomism devoted its efforts mainly to the defense of grace, Molinism made it its chief business to champion the dogma of free-will.
1. Molinism.—Molinism takes its name from the Jesuit Luis de Molina, who published a famous treatise under the title Concordia Liberi Arbitrii cum Gratiae Donis at Lisbon, in 1588. His teaching may be outlined as follows:
a) In actu primo there is no intrinsic and ontological but merely an extrinsic and accidental distinction between efficacious and sufficient grace, based upon their respective effects. Sufficient grace becomes efficacious by the consent of the will; if the will resists, grace remains inefficacious (inefficax) and merely sufficient (gratia mere sufficiens). Consequently, one and the same grace may be efficacious in one case and inefficacious in another. It all depends on the will.760
[pg 257]b) This theory involves no denial of the priority and superior dignity of grace in the work of salvation. The will, considered as a mere faculty, and in actu primo, is raised to the supernatural order by prevenient grace (gratia praeveniens), which imparts to it all the moral and physical power necessary to perform free salutary acts. Neither can the actus secundus be regarded as a product of the unaided will; it is the result of grace coöperating with free-will.761 Consequently, the will by giving its consent does not increase the power of grace, but it is grace which makes possible, prepares, and aids the will in performing free acts. To say that the influence of grace goes farther than this would be to assert that it acts independently of the will, and would thereby deny the freedom of the latter.762
c) The infallibility with which efficacious grace works its effects is to be explained not by God's absolute will, but by His infallible foreknowledge through the scientia media,—a Molinistic postulate which was first defined and scientifically demonstrated by Father Fonseca, S. J., the teacher of Suarez.763 God foreknows not only the absolutely free acts (futura) of His rational creatures [pg 258] by the scientia visionis, but likewise their hypothetically free acts (futuribilia) by means of the scientia media, and hence He infallibly knows from all eternity what attitude the free-will of man would assume in each case if grace were given him. Consequently, when God, in the light of this eternal foreknowledge, actually bestows a grace, this grace will prove efficacious or inefficacious according as He has foreknown whether the will will give or withhold its consent. Thus can the infallibility of efficacious grace be reconciled with the dogma of free-will without prejudice to such other dogmas as final perseverance and the predestination of the elect, because God by virtue of the scientia media has it absolutely in His power to give or withhold His graces in each individual case.764
Critical Estimate of Molinism.—Even the most determined opponents of Molinism admit that this system possesses three important advantages.
a) First, it gives a satisfactory account of the [pg 259] sufficiency of “merely sufficient grace,” which in its physical nature does not differ essentially from efficacious grace.
Second, Molinism safeguards free-will by denying that efficacious grace either physically or morally predetermines the will to one course of action.
Third, Molinism explains in a fairly satisfactory manner why efficacious grace is infallibly efficacious. God in virtue of the scientia media knows with metaphysical certainty from all eternity which graces in each individual case will prove efficacious through the free consent of the will and which will remain inefficacious, and is thereby enabled to bestow or withhold grace according to His absolute decrees.
b) The question may justly be raised, however, whether, in endeavoring to safeguard freewill, the Molinists do not undervalue grace, which is after all the primary and decisive factor in the work of salvation.
There is something incongruous in the notion that the efficacy or inefficacy of divine grace should depend on the arbitrary pleasure of a created will. If sufficient grace does not become efficacious except by the consent of the will, how can the resultant salutary act be said to be an effect of grace? St. Paul, St. Augustine, and the councils of the Church do not say: “Deus facit, si volumus,” but they declare: “Deus facit, ut faciamus,” “Deus ipse dat ipsum velle et facere et perficere,” and so forth. What can this mean if not: Divine grace need not [pg 260] concern itself with external circumstances, occasions, humors, etc., but it takes hold of the sinner and actually converts him, without regard to anything except the decree of the Divine Will. On account of this and similar difficulties Cardinal Bellarmine, who was a champion and protector of P. Molina, seems to have rejected Molinism765 in favor of Congruism.766
c) The same reasons that induced Bellarmine to embrace Congruism probably led the Jesuit General Claudius Aquaviva, in 1613, to order all teachers of theology in the Society to lay greater emphasis on the Congruistic element in [pg 261] the notion of efficacious grace. This measure was quite in harmony with the principles defended by the Jesuit members of the Congregatio de Auxiliis before Clement VIII and Paul V. Aquaviva's order is of sufficient importance to deserve a place in the text of this volume: “Nostri in posterum omnino doceant, inter eam gratiam quae effectum re ipsâ habet atque efficax dicitur, et eam quam sufficientem nominant, non tantum discrimen esse in actu secundo, quia ex usu liberi arbitrii etiam cooperantem gratiam habentis effectum sortiatur, altera non item; sed in ipso actu primo, quod positâ scientiâ conditionalium [scientiâ mediâ] ex efficaci Dei proposito atque intentione efficiendi certissime in nobis boni, de industria ipse ea media seligit atque eo modo et tempore confert, quo videt effectum, infallibiliter habitura, aliis usurus, si haec inefficacia praevidisset. Quare semper moraliter et in ratione beneficii plus aliquid in efficaci, quam in sufficienti gratia est, in actu primo contineri: atque hac ratione efficere Deum, ut re ipsâ faciamus, non tantum quia dat gratiam quâ facere possimus. Quod idem dicendum est de perseverantia, quae procul dubio donum est.” This modified, or perhaps we had better say, more sharply determined form of Molinism is called Congruism.767
2. Congruism.—The system thus recommended [pg 262] by Aquaviva in its fundamental principles really originated with Molina himself. It was developed by the great Jesuit theologians Suarez, Vasquez, and Lessius, and became the official system of the Society of Jesus under Muzio Vitelleschi (d. 1645) and Piccolomini (d. 1651).
a) The distinction between gratia congrua and gratia incongrua is founded on the writings of St. Augustine, who speaks of the elect as “congruenter vocati.”768 The Congruists maintain against the extreme Molinists that the efficacy of grace is not attributable solely to a free determination of the will, but, at least in part, to the fact that grace is bestowed under circumstances favorable to its operation, i.e. “congruous” in that sense. When the circumstances are comparatively adverse (incongrua), grace remains merely sufficient. A prudent father who knows how to govern his children without physical force will speak the right word to each at the proper time. Similarly God adapts His grace, if it is to prove efficacious, to the circumstances of each individual case, thereby attaining His purpose without fail. Thus the reckless youth on the city streets needs more powerful graces than the pious nun in her secluded convent cell, because he is exposed to stronger temptations and his [pg 263] environment is unfavorable to religious influences. Since grace is conferred with a wise regard to temperament, character, inclinations, prejudices, time and place, there exists between it and free-will a sort of intrinsic affinity, which in the hands of God becomes an infallible means of executing His decrees.769
b) The actual bestowal of congruous grace, considered in actu primo, is undoubtedly a special gift of God, and hence the gratia congrua possesses a higher value than the gratia incongrua sive inefficax. An entitatively weaker impulse of grace, if conferred under comparatively favorable conditions, is more precious than a stronger impulse which fails in its purpose by reason of unfavorable circumstances created by inclination, training, or environment. Little David accomplished more with a handful of pebbles in his scrip than had he been heavily armed.770
c) Congruism assigns a far more important rôle to grace than extreme Molinism. It makes the will depend on efficacious grace, not the efficacy of grace upon the will. Bellarmine illustrates this difference by the example [pg 264] of a sermon which, under an entirely equal distribution of internal grace, converts one sinner while it leaves another untouched.771
Critical Estimate of Congruism.—Among the different systems devised for the purpose of harmonizing the dogmas of grace and free-will, Congruism probably comes nearest the truth. It strikes a golden mean between the two extremes of Pelagianism and Semipelagianism on the one hand, and Calvinism and Jansenism on the other, and its principal theses can be supported by clear and unmistakable passages from the writings of St. Augustine.
a) Other points in its favor are the following: “Sufficient grace,” in the Congruist hypothesis, is truly sufficient so far as God is concerned, because its inefficaciousness is attributable solely to the human will. That free-will is properly safeguarded under the influence of efficacious grace (gratia congrua) is admitted even by theologians of the opposing schools. True, Congruism does not regard the will as an abstract notion, but as a factor closely interwoven with the concrete circumstances of daily life. As favorable circumstances (education, association, temperament) merely influence the will but do not compel it, so supernatural grace (gratia congrua s. efficax) may soften the will and occasionally [pg 265] even break down its resistance, but (rare cases excepted)772 will never compel it to do good. Congruism marks a distinct advance over extreme Molinism also in this, that it bases the difference between gratia efficax (congrua) and gratia inefficax not entirely on the will of man, but likewise on the will of God, whereby it is able to explain such formulas as “Deus facit, ut faciamus,” “Deus est, qui discernit,” etc., in a manner entirely compatible with the dogmatic teaching of the Church.773
The modus operandi of the gratia congrua (efficacious grace) is explained by Congruism, in common with Molinism, as follows: There is a threefold efficacy: the efficacy of power (efficacia virtutis), the efficacy of union (efficacia connexionis), and the efficacy of infallible success (efficacia infallibilitatis). Grace (both efficacious and sufficient) does not derive its efficacia virtutis from the free-will of man, nor from the knowledge of God (scientia media), but from itself. The efficacia connexionis (of union between act and grace) on the other hand, depends entirely on the free-will, since, according to the Council of Trent as well as that of the Vatican, efficacious grace does not operate irresistibly but can be “cast off.” The efficacia infallibilitatis [pg 266] springs from God's certain foreknowledge (scientia media), which cannot be deceived.774
b) Nevertheless, it would be unreasonable to contend that Congruism solves all difficulties. The mystery surrounding both the unequal distribution of efficacious grace and the scientia media still remains. Moreover, the theory that God adjusts himself slavishly to all the circumstances of His creatures, can hardly be reconciled with His dignity and omnipotence. It would no doubt be far worthier of His majesty to seize upon the free will of man and compel it to perform the salutary act which He wishes it to perform. Whoever has studied the lives of saints and eminent converts knows that the sudden and seemingly unaccountable changes of heart which many of them have experienced can hardly be regarded as miracles in the strict sense, though on the other hand it seems certain that grace worked in them with little or no regard to the “congruity” of circumstances. Again, it is one of the highest and most sublime missions of grace not to be balked by unfavorable circumstances but to re-shape them by changing a man's temperament, dulling concupiscence, weakening the power of temptation, and so forth. In other words, grace does not depend on but controls and fashions the circumstances of the recipient.
After all is said, therefore, the relation of grace and free-will still remains an unsolved mystery.775
[pg 267]3. Syncretism.—Seeing that each of the different systems which we so far reviewed contains grains of truth, some theologians776 have adopted the good points of all four and combined them into a fifth, called Syncretism.
These authors begin by assuming the existence of two quite distinct sorts of efficacious grace, the (Thomistic-Augustinian) gratia efficax ab intrinseco, and the (Molinistic-Congruistic) gratia efficax ab extrinseco. The former, they contend, is bestowed for the performance of more difficult good works, such as resisting grievous temptations, observing onerous precepts, exercising patience in severe tribulation, etc.; while the latter enables man to accomplish less difficult acts, such as short prayers, slight mortifications, etc. The connecting link between the two is prayer, which has been instituted for the purpose of enabling man to obtain that gratia efficax ab intrinseco which is necessary for the performance of the more difficult works of salvation. Sacred Scripture teaches that prayer originates in grace, that it is binding upon all men, and that it accomplishes its purpose infallibly.777
Critical Estimate of Syncretism.—The outstanding characteristic of Syncretism is its insistence on prayer as a highly important, not to say the most important, factor in the work of salvation.
a) In this the Syncretistic school is undoubtedly [pg 268] right. Sacred Scripture and Tradition both strongly emphasize the importance and necessity of prayer, so much so that one naturally expects to find prayer playing an essential and indispensable rôle in every complete and orthodox system of grace. “The present economy of grace is essentially and intrinsically an economy of prayer,” is a theological axiom which cannot be too strongly insisted upon. To have brought out this great truth forcibly and luminously is the merit of Syncretism.
b) We do not mean to intimate, however, that the Syncretistic theory has solved the problem of the relation between free-will and grace. On the contrary, by adopting two such heterogeneous concepts as gratia efficax ab intrinseco and gratia efficax ab extrinseco it has actually increased the difficulties found in the other systems. For now we are put before the dilemma:—the Thomistic gratia efficax either supposes free-will or it does not: if it does, there is no reason to limit this grace to the more difficult works of salvation; if it does not, then the gratia efficax can be of no assistance in the performance of more difficult works, because these too, to be meritorious, require the coöperation of free-will.
The Syncretists try to evade this dilemma by contending that prayer, as the connecting link, communicates its own liberty and meritoriousness to the salutary acts performed through its agency, in other words, that these acts are the effect of prayer (effectus orationis). But aside from the fact that prayer itself is quite often a difficult act, the more arduous works of salvation would [pg 269] in the Syncretist hypothesis be stripped of their meritoriousness and degraded to the level of a voluntarium in causa, which is an untenable assumption.778 Finally, there is something illogical and unsatisfactory in admitting on equal terms, as it were, two such incompatible notions as the Thomistic cognitio Dei in decretis praedeterminantibus and the Molinistic scientia media.
Thus in the end all attempts to harmonize the dogmas of grace and free-will fail to solve the mystery, and we are compelled to exclaim with St. Paul: “O the depth of the riches of the wisdom and of the knowledge of God! How incomprehensible are His judgments, and how unsearchable His ways!”779
Readings:—Molinistic and Congruistic works of importance are: *Molina, S. J., Concordia Liberi Arbitrii cum Gratiae Donis, Lisbon 1588 (repr. Paris 1876).—Platel, S. J., Auctoritas contra Praedeterminationem Physicam pro Scientia Media, Douai 1669.—Henao, S. J., Scientia Media Historice Propugnata, Lyons 1655.—Idem, Scientia Media Theologice Defensa, Lyons 1674-6.—De Aranda, S. J., De Deo Sciente, Praedestinante et Auxiliante seu Schola Scientiae Mediae, Saragossa 1693.—*Suarez, S. J., De Concursu, Motione et Auxilio Dei, new ed., Paris 1856.—Idem, De Auxilio Efficaci, Paris ed., 1856, t. XI.—Idem, De Vera Intelligentia Auxilii Efficacis (Op. Posthum., t. X, Appendix).—*Lessius, S. J., De Gratia Efficaci (Opusc., t. II, Paris 1878).—Sardagna, S. J., Theologia Dogmatico-Polemica, Ratisbon 1771.—Wirceburgenses (Kilber, S. J.), De Gratia, new ed., Paris 1853.—Murray, De Gratia, Dublin 1877.—B. Jungmann, S. J., De Gratia, 6th ed., Ratisbon 1896.—Th. de Régnon, S. J., Bañez et Molina, Histoire, Doctrines, Critique, Métaphysique, Paris 1883.—Card. Mazzella, S. J., De Gratia Christi, 3rd ed., Rome 1882.—Palmieri, S. J., De Gratia Divina Actuali, thes. 49-58, Gulpen 1885.—*V. Frins, S. J., S. Thomae Doctrina de Cooperatione Dei cum Omni [pg 270] Natura Creata, Praesertim Libera, seu S. Thomas Praedeterminationis Physicae Adversarius, Paris 1890.—*Schiffini, S. J., De Gratia Divina, disp. 5, Freiburg 1901.—Card. Billot, S. J., De Gratia Christi et Libero Hominis Arbitrio, I, Rome 1908.—Limbourg, S. J. “Selbstzeichnung der thomistischen Gnadenlehre,” in the Innsbruck Zeitschrift für kath. Theologie, 1877.—B. J. Otten, S. J., A Manual of the History of Dogmas, Vol. II, St. Louis 1918, pp. 493 sqq.
Among the theologians who have tried to harmonize Thomism and Molinism we may mention, besides Ysambert and St. Alphonsus de' Liguori, *Tournely, De Gratia, Venice 1755.—Card. Jos. Pecci, Sentenza di S. Tommaso circa l'Influsso di Dio sulle Azioni delle Creature Ragionevoli e sulla Scienza Media, Rome 1885.—A. Adeodatus, J. Pecci's Schrift: Lehre des hl. Thomas über den Einfluss Gottes, etc., analysiert, Mainz 1888.—C. Krogh-Tonning, De Gratia Christi et de Libero Arbitrio S. Thomae Doctrina, Christiania 1898.—J. Herrmann, C. SS. R., De Divina Gratia, Rome 1904.
The history of the great controversy between Thomism and Molinism can be studied in H. Serry, O. P., Historia Congregationum de Auxiliis Divinae Gratiae, Louvain 1700 and Antwerp 1709.—Livinus de Meyer, S. J., Historia Controversiarum de Divinae Gratiae Auxiliis, Antwerp 1705.—*Schneemann, S. J., Entstehung der thomistisch-molinistischen Controverse, Freiburg 1879.—*Idem, Weitere Entwicklung der thomistisch-molinistischen Controverse, Freiburg 1880.—*Idem, Controversiarum de Divinae Gratiae Liberique Arbitrii Concordia Initia et Progressus, Freiburg 1881.