Leviticus 27:8-10

New Life Version

⁸ But if the person is too poor to pay your price, he will be brought to the religious leader. The religious leader will decide the worth of the person by how much he who made the promise is able to pay.

⁹ ‘If it is a kind of animal which men give as a gift to the Lord, any such animal that is given to the Lord will be holy. ¹⁰ He must not have another animal take its place, good for bad or bad for good. If he does trade one animal for another, then both animals will become holy.