Abstract

After a period during which the theological categories of sin and forgiveness were ignored or trivialized, presently these notions are being rediscovered. What could their impact be on bioethics, either in the narrow sense of medical ethics, or in the more encompassing sense of the ethics of the life sciences? This essay begins with describing the processes of transcending and ethitization, which gave rise to the biblical notion of sin. It portrays the theological foundation of sin in terms of a twofold refusal of proper relations to God and other humans. Through the practise of confession in the face of God (coram deo), sin is placed into a horizon of hope for forgiveness and reconciliation. The heuristic and hermeneutical significance of these categories results from their introducing a “surplus value,” which transcends biological and ethical considerations. This additional dimension is illustrated in view of care (cura) for the injured, and in view of individual as well as collective willingness to forgive.