The narrator recounts her arrest, trial, and month of imprisonment for teaching free Black children to read under a Virginia law that prohibited instruction of colored persons, explaining that her actions were motivated by religious conviction, charity, and a belief in education rather than abolitionist agitation. She details her background, the events leading to her arrest, courtroom proceedings, and the law's provisions and social effects, while addressing public misconceptions about her motives and framing her experience as a personal contest with state authorities over the moral and legal limits on educating marginalized people.