Leviticus 25:23–31
23 “The land shall not be sold in perpetuity, for sthe land is mine. For you are strangers and sojourners with me. 24 And in all the country you possess, you shall allow a redemption of the land.
25 “If your brother becomes poor and sells part of his property, tthen his nearest redeemer shall come and redeem what his brother has sold. 26 If a man has no one to redeem it and then himself becomes prosperous and finds sufficient means to redeem it, 27 let uhim calculate the years since he sold it and pay back the balance to the man to whom he sold it, and then return to his property. 28 But if he does not have sufficient means to recover it, then what he sold shall remain in the hand of the buyer until the year of jubilee. In the jubilee it shall vbe released, and whe shall return to his property.
29 “If a man sells a dwelling house in a walled city, he may redeem it within a year of its sale. For a full year he shall have the right of redemption. 30 If it is not redeemed within a full year, then the house in the walled city shall belong in perpetuity to the buyer, throughout his generations; vit shall not be released in the jubilee. 31 But the houses of the villages that have no wall around them shall be classified with the fields of the land. They may be redeemed, and vthey shall be released in the jubilee.