8 If any of you make a vow and are too poor to pay the standard price, you shall bring the person to the priest, and the priest will set a lower price, according to your ability to pay.
9 If your vow concerns an animal that is acceptable as an offering to the Lord, then every gift made to the Lord is sacred,
10 and you may not substitute another animal for it. If you do, both animals belong to the Lord.
11 But if your vow concerns a ritually unclean animal, which is not acceptable as an offering to the Lord, you shall take the animal to the priest.
12 The priest shall set a price for it, according to its good or bad qualities, and the price will be final.
13 If you wish to buy it back, you must pay the price plus an additional 20 percent.
14 When any of you dedicate your house to the Lord, the priest shall set the price according to its good or bad points, and the price will be final.