Leviticus 25:25-27

25‘1If a fellow countryman of yours becomes so poor that he sells part of his property, then his closest 2redeemer is to come and buy back what his relative has sold.

26Or in case someone has no redeemer, but 3recovers to find sufficient means for its redemption,

274then he shall calculate the years since its sale and refund the balance to the man to whom he sold it, and so return to his property.