Whether a human action deserves praise or blame, by reason of its being good or evil?

❌ Objection 1 : It would seem that a human action does not deserve praise or blame by reason of its being good or evil. For "sin happens even in things done by nature" (Phys. ii, 8). And yet natural things are not deserving of praise or blame (Ethic. iii, 5). Therefore a human action does not deserve blame, by reason of its being evil or sinful; and, consequently, neither does it deserve praise, by reason of its being good.

❌ Objection 2 : Further, just as sin occurs in moral actions, so does it happen in the productions of art: because as stated in Phys. ii, 8 "it is a sin in a grammarian to write badly, and in a doctor to give the wrong medicine." But the artist is not blamed for making something bad: because the artist's work is such, that he can produce a good or a bad thing, just as he lists. Therefore it seems that neither is there any reason for blaming a moral action, in the fact that it is evil.

❌ Objection 3 : Further, Dionysius says (Div. Nom. iv) that evil is "weak and incapable." But weakness or inability either takes away or diminishes guilt. Therefore a human action does not incur guilt from being evil.