Leviticus 27:7-15

⁷From sixty years old and up for a male your standard value must be fifteen shekels, and for a female ten shekels.

⁸But if the person making the vow cannot pay the standard value, then the person being given must be presented to the priest, and the priest will value that person by the amount the one making the vow is able to afford.

⁹If someone wants to sacrifice an animal to Yahweh, and if Yahweh accepts it, then that animal will be set apart to him.

¹⁰The person must not alter or change such an animal, a good one for a bad one or a bad for a good. If he does at all change one animal for another, then both it and the one for which it is exchanged become holy.

¹¹However, if what the person has vowed to give Yahweh is in fact unclean, so that Yahweh will not accept it, then the person must bring the animal to a priest.

¹²The priest will value it, by the market value of the animal. Whatever value the priest places on the animal, that will be its value.

¹³If the owner wishes to redeem it, then a fifth of its value is to be added to its redemption price.

¹⁴When a man sets apart his house as a holy gift to Yahweh, then the priest will set its value as either good or bad. Whatever the priest values it, so it will be.

¹⁵But if the owner who set apart his home wishes to redeem it, he must add a fifth of its value to its redemption price, and it will belong to him.