Why God says, I am indignant that I made them? (Genesis 6:7).

In the first place, Moses is here again relating what took place, as if he were speaking of some illustrious action of man, but, properly speaking, God does not feel anger, but is exempt from, and superior to, all such perturbations of spirit. Therefore Moses wishes here to point out, by an extravagant form of expression, that the iniquities of man had grown to such a height, that they stirred up and provoked to anger even that very Being who by his nature was incapable of anger. In the second place he warns us, by a figure, that foolish actions are liable to punishment, but that those which proceed from wise and deliberate counsel are praiseworthy.