Leviticus 25:45-47

Names of God Bible

⁴⁵ You may also buy them from the foreigners living among you and from their families born in your country. They will be your property. ⁴⁶ You may acquire them for yourselves and for your descendants as permanent property. You may work them as slaves. However, do not treat the Israelites harshly. They are your relatives.

⁴⁷ “Someone who is a foreigner without a permanent home among you may become rich, and your relative living with him may be poor. The poor Israelite may sell himself to that foreigner or a member of his family.