'Repay' in the Bible

He who lends to Yahweh [is] he who is kind to the poor, and his benefits he will repay to him.

Do not say "I will repay evil"; wait for Yahweh and he will deliver you.

if you say, "Look, we do not know this," does not he who weighs hearts perceive [it]? And he who keeps your soul, he knows and will repay humankind according to his deeds.