Leviticus 25:37-39 Easy-to-Read Version (ERV)
37 Don’t charge them interest on any money you lend them. And don’t try to make a profit from the food you sell them. 38 I am the Lord your God. I brought you out of the land of Egypt to give the land of Canaan to you and to become your God.
39 “If anyone from your own country becomes so poor that they must sell themselves to you, don’t make them work like slaves.