Leviticus 27:10-16

¹⁰He shall not change it, a good for a bad, or a bad for a good; and if he do at all change it, a beast for a beast, it and the substitute shall be holy.

¹¹And if it be any unclean beast, of which none are offered as a gift to the Lord, he shall set the beast before the priest.

¹²And the priest shall make a valuation between the good and the bad, and accordingly as the priest shall value it, so shall it stand.

¹³And if the worshiper will at all redeem it, he shall add the fifth part to its value.

¹⁴And whatsoever man shall consecrate his house as holy to the Lord, the priest shall make a valuation of it between the good and the bad: as the priest shall value it, so shall it stand.

¹⁵And if he that has sanctified it should redeem his house, he shall add to it the fifth part of the money of the valuation, and it shall be his.

¹⁶And if a man should hallow to the Lord a part of the field of his possession, then the valuation shall be according to its seed, fifty didrachmas of silver for a homer of barley.