Leviticus 27:19-21

Complete Jewish Bible

¹⁹ If the one consecrating the field wishes to redeem it, he must add one-fifth to your valuation, and the field will be set aside to revert to him. 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.