'Repay' in the Bible

God reserves a person’s punishment for his children.Let God repay the person himself, so that he may know it.

Who shall declare his way to his face? and who shall repay him what he hath done?

Indeed, he will repay [according to] a human being's deeds, and according to a man's way he will let [it] happen [to] him.

Should God repay you on your termswhen you have rejected His?You must choose, not I!So declare what you know.

Who hath prevented me, that I should repay him? whatsoever is under the whole heaven is mine.