“Non potest non peccare”: Karl Barth on original sin and the bondage of the will.

This article offers an exposition of Karl Barth’s actualistic reorientation of the Augustinian notions of original sin and the bondage of the will in § 60 and § 65 of <italic>Church Dogmatics</italic> IV/1–2. Barth redefines human nature as a total determination of the human being (<italic>Sein</italic>/<italic>Dasein</italic>) “from above” by the covenantal history of reconciliation. Human nature as such remains totally intact in the historical state of sin. The human being, however, is also determined “from below” by the Adamic world-history of total corruption. With this dialectical construal of sin and human nature, Barth redefines original sin as the radically sinful activities and decisions that determine the confinement of human beings to the historical condition of fallenness. Barth also challenges the famous Augustinian account of the bondage of the will to which original sin gives rise, and uses the present active indicative to express his actualistic reorientation of the Augustinian notion of the bondage: “<italic>non potest non peccare</italic>”. [ABSTRACT FROM AUTHOR]