Leviticus 27:16-25 - Redemption Of Vowed Fields
16 And if a man shall sanctify to LORD part of the field of his possession, then thy estimation shall be according to the sowing of it, the sowing of a homer of barley at fifty shekels of silver. 17 If he sanctifies his field from the year of jubilee, according to thy estimation it shall stand. 18 But if he sanctifies his field after the jubilee, then the priest shall reckon to him the money according to the years that remain to the year of jubilee, and an abatement shall be made from thy estimation. 19 And if he who sanctified the field will indeed redeem it, then he shall add the fifth part of the money of thy estimation to it, and it shall be assured to him. 20 And if he will not redeem the field, or if he has sold the field to another man, it shall not be redeemed any more, 21 but the field, when it goes out in the jubilee, shall be holy to LORD, as a field set apart; the possession of it shall be the priest's.
22 And if he sanctifies to LORD a field which he has bought, which is not of the field of his possession, 23 then the priest shall reckon to him the worth of thy estimation to the year of jubilee, and he shall give thine estimation in that day, as a holy thing to LORD. 24 In the year of jubilee the field shall return to him of whom it was bought, even to him to whom the possession of the land belongs. 25 And all thy estimations shall be according to the shekel of the sanctuary; twenty gerahs shall be the shekel.