Deuteronomy 24:10-13

10When thou dost lend thy brother any thing, thou shalt not go into his house to fetch his pledge.1 11Thou shalt stand abroad, and the man to whom thou dost lend shall bring out the pledge abroad unto thee. 12And if the man be poor, thou shalt not sleep with his pledge: 13In 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 Yhwh thy God.