Abstract
This chapter addresses Augustine’s solution to the perplexity that plagued him in his earlier years—how can evil exist in a world created by an omniscient, omnipotent, perfectly good God? In Confessions 7 he gives his reasons for rejecting Manichaean dualism. Book 13 emphasizes the doctrine of creation ex nihilo, with its entailment that everything that exists is good. But not all creatures are equally good. Augustine regards sin as the willful abandonment of greater goods for lesser ones, when the abandonment is contrary to God’s commands. The chapter concludes with a brief discussion of Augustine’s handling of two spectacular cases of sin, the devil’s defection from God and Adam and Eve’s fall.