Leviticus 25
39 Ref "'If your brother has grown poor among you, and sells himself to you; you shall not make him to serve as a slave.
40 Ref As a hired servant, and as a sojourner, he shall be with you; he shall serve with you until the Year of Jubilee:
41 Ref then he shall go out from you, he and his children with him, and shall return to his own family, and to the possession of his fathers.
42 Ref For they are my servants, whom I brought forth out of the land of Egypt. They shall not be sold as slaves.
43 Ref You shall not rule over him with harshness, but shall fear your God.