What is the meaning of the expression: "You have done wrongly; now rest?" (Genesis 4:8).
He is here giving very useful advice; since, to do no wrong at all is the greatest of all good things: but he who sins, and who thus blushes and is overwhelmed with shame, is near akin to him, being, if I may use such a phrase, as the younger brother to the elder; for those persons who pride themselves on their errors as if they had not done wrong, are afflicted with a disease which is difficult to cure, or rather which is altogether incurable.