divine commandments. He also taught that it was unjust to punish one person for the sins of another; therefore, infants are born blameless. Pelagius accepted no excuse for sinful behaviour and taught that all Christians, regardless of their station in life, should live unimpeachable, sinless lives.

To a large degree, "Pelagianism" was defined by its opponent Augustine, and exact definitions remain elusive. Although Pelagianism had considerable support in the contemporary Christian world,