Abstract
This article explores Augustine’s response to the Pelagians who claimed that if one truly desired to be sinless, one could be. The standard scholarly view, as articulated by Gerald Bonner, was that Augustine’s thought during the Pelagian controversy did not change over time. However, Augustine’s thoughts on sinlessness changed over a very brief period of time. He initially admits the possibility that, through grace, some may not have sinned ; he later retracts this view, only to assert in De gestis Pelagii that he unsure. Finally, he returns to his original position.