Leviticus 27:20-22

Complete Jewish Bible

²⁰ If the seller does not wish to redeem the field, or if [the treasurer for the cohanim] has already sold the field to someone else, it can no longer be redeemed. ²¹ But when the purchaser has to vacate the field in the yovel, it will become holy to Adonai, like a field unconditionally consecrated; it will belong to the cohanim.

(LY: vi) ²² “‘If he consecrates to Adonai a field which he has bought, a field which is not part of his tribe’s possession,