Leviticus 25:33-41

³³The Levites may redeem the house that was sold, and the city of his possession, and it shall be released in the Jubilee; for the houses of the cities of the Levites are their possession among the children of Israel.

³⁴But the field of the pasture lands of their cities may not be sold, for it is their perpetual possession.

³⁵“‘If your brother has become poor, and his hand can’t support himself among you, then you shall uphold him. He shall live with you like an alien and a temporary resident.

³⁶Take no interest from him or profit; but fear your God, that your brother may live among you.

³⁷You shall not lend him your money at interest, nor give him your food for profit.

³⁸I am Yahweh your God, who brought you out of the land of Egypt, to give you the land of Canaan, and to be your God.

³⁹“‘If your brother has grown poor among you, and sells himself to you, you shall not make him to serve as a slave.

⁴⁰As a hired servant, and as a temporary resident, he shall be with you; he shall serve with you until the Year of Jubilee.

⁴¹Then 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.