Deuteronomy 24:16

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.

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.

In his day you shall give him his wages, neither shall the sun go down on it, for he is poor and sets his heart on it, lest he cry against you to the LORD, and it be sin to you.

You shall not deprive the foreigner or the fatherless of justice, nor take a widow’s clothing in pledge;

but you shall remember that you were a slave in Egypt, and the LORD your God redeemed you there. Therefore I command you to do this thing.

When you reap your harvest in your field, and have forgotten a sheaf in the field, you shall not go again to get it. It shall be for the foreigner, for the fatherless, and for the widow, that the LORD your God may bless you in all the work of your hands.