Abstract
Kant consequently achieved the moral subjectivation of evil, referring it solely to human
will and to the moral law established by it. The article shows, however, the difficulties
with explaining the possibility of evil in the mature thought of Kant. They
emerged from the difficulty with determining the relation between will and moral
law and underlay the evolution of his understanding of evil. If in the Groundwork of
the Metaphysics of Morals and in the Critique of Practical Reason Kant identifies will with
moral law, abolishing in this way the possibility of the choice of good and evil, in Religion
within the Bounds of Bare Reason he tries to establish this possibility. The tension
between the moral and historical dimensions of evil is also shown.