Leviticus 27:15-19

¹⁵And if he that sanctified it will redeem his house, then shall he add the fifth part of the money of the estimated value unto it, and it shall remain his.

¹⁶And if a man sanctify some part of a field of his possession unto the Lord, then shall the estimation be in proportion to its required seed: the seed of a chomer of barley at fifty shekels of silver.

¹⁷If immediately after the year of the jubilee he sanctify his field, according to this estimation shall it stand.

¹⁸But if after the jubilee he sanctify his field, then shall the priest reckon unto him the money in proportion to the years that remain, until the year of the jubilee, and it shall be deducted from the estimation.

¹⁹And if he that sanctified the field will redeem it, then shall he add the fifth part of the money of the estimated value unto it, and it shall be assured to him.