Deuteronomy 24:13 in the King James Version
In any case thou shalt deliver him the pledge again when the sun goeth down, that he may sleep in his own raiment, and bless thee: and it shall be righteousness unto thee before the LORD thy God.
Context
12 If he is a poor man, you shall not sleep with his pledge.
13 You shall surely restore to him the pledge when the sun goes down, that he may sleep in his garment and bless you. It shall be righteousness to you before the LORD your God.
14 You shall not oppress a hired servant who is poor and needy, whether he is one of your brothers or one of the foreigners who are in your land within your gates.