The call to repentance is central to the message of early Christianity. While this is undeniable, the precise meaning of the concept of repentance for early Christians has rarely been investigated to any great extent, beyond studies of the rise of penitential discipline. In this study, the rich variety of meanings and applications of the concept of repentance are examined, with a particular focus on the writings of several ascetic theologians of the fifth to seventh centuries. These theologians provide some of the most sustained and detailed elaborations of the concept of repentance in late...