Deuteronomy 24:19-21

LXX2012(i) 19 You shall not wrest the judgment of the stranger and the fatherless, and widow; you shall not take the widow's garment for a pledge. 20 And you shall remember that you were a bondman in the land of Egypt, and the Lord your God redeemed you from thence; therefore I charge you to do this thing. 21 And when you shall have reaped corn in your field, and shall have forgotten a sheaf in your field, you shall not return to take it; it shall be for the stranger, and the orphan, and the widow, that the Lord your God may bless you in all the works of your hands.