Leviticus 27:22-24

22And if a man sanctify unto Yhwh a field which he hath bought, which is not of the fields of his possession;

23Then the priest shall reckon unto him the worth of thy estimation, even unto the year of the jubile: and he shall give thine estimation in that day, as a holy thing unto Yhwh.

24In the year of the jubile the field shall return unto him of whom it was bought, even to him to whom the possession of the land did belong.