Leviticus 25:46-48

Revised Standard Version

⁴⁶ You may bequeath them to your sons after you, to inherit as a possession for ever; you may make slaves of them, but over your brethren the people of Israel you shall not rule, one over another, with harshness.

⁴⁷ “If a stranger or sojourner with you becomes rich, and your brother beside him becomes poor and sells himself to the stranger or sojourner with you, or to a member of the stranger’s family, ⁴⁸ then after he is sold he may be redeemed; one of his brothers may redeem him,