Leviticus 25:33 KJV

31But the houses of the villages which have no wall round about them shall be counted as the fields of the country: they may be redeemed, and they shall go out in the jubile.

32Notwithstanding the cities of the Levites, and the houses of the cities of their possession, may the Levites redeem at any time.

33And if a man purchase of the Levites, then the house that was sold, and the city of his possession, shall go out in the year of jubile: for the houses of the cities of the Levites are their possession among the children of Israel.

34But the field of the suburbs of their cities may not be sold; for it is their perpetual possession.

35And if thy brother be waxen poor, and fallen in decay with thee; then thou shalt relieve him: yea, though he be a stranger, or a sojourner; that he may live with thee.