The Manichaeans were a religious sect that was extremely characteristic of late antiquity. Their doctrine was half religion and half philosophy, asserting that the world consisted of a dualism of good and evil, light and darkness, spirit and matter. With his spirit, mankind could rise above the world of matter and thus prepare for the salvation of his soul. But this sharp division between good and evil gave the young Augustine no peace of mind. He was completely preoccupied with what we like to call the “problem of evil.”
