Leviticus 27:18-20

Darby Translation

¹⁸ but if he hallow his field after the jubilee, then the priest shall reckon unto him the money according to the years that remain, until the year of the jubilee; and there shall be a reduction from thy valuation.

¹⁹ And if he that hallowed the field will in any wise redeem it, he shall add the fifth of the money of thy valuation unto it, and it shall be assured to him;

²⁰ but if he do not redeem the field, or if he sell the field to another man, it cannot be redeemed any more;