Leviticus 25:32-44

³²And the cities of the Levites, the houses of the cities in their possession, shall be always redeemable to the Levites.

³³And if any one shall redeem a house of the Levites, then shall their sale of the houses of their possession go out in the release; because the houses of the cities of the Levites are their possession in the midst of the children of Israel.

³⁴And the lands set apart for their cities shall not be sold, because this is their perpetual possession.

³⁵And if your brother who is with you become poor, and he fail in resources with you, you shall help him as a stranger and a sojourner, and your brother shall live with you.

³⁶You shall not receive from him interest, nor increase: and you shall fear your God: I am the Lord: and your brother shall live with you.

³⁷You shall not lend your money to him at interest, and you shall not lend your meat to him to be returned with increase.

³⁸I am the Lord your God, who brought you out of the land of Egypt, to give you the land of Chanaan, so as to be your God.

³⁹And if your brother by you be lowered, and be sold to you, he shall not serve you with the servitude of a slave.

⁴⁰He shall be with you as a hireling or a sojourner, he shall work for you till the year of release:

⁴¹and he shall go out in the release, and his children with him; and he shall go to his family, he shall hasten back to his patrimony.

⁴²Because these are my servants, whom I brought out of the land of Egypt; such an one shall not be sold as a common servant.

⁴³You shall not oppress him with labor, and shall fear the Lord your God.

⁴⁴And whatever number of menservants and maidservants you shall have, you shall purchase male and female servants from the nations that are round about you.