10. You may not exchange or substitute it for another animal—neither a good animal for a bad one nor a bad animal for a good one. But if you do exchange one animal for another, then both the original animal and its substitute will be considered holy.
11. If your vow involves an unclean animal—one that is not acceptable as an offering to the lord—then you must bring the animal to the priest.
12. He will assess its value, and his assessment will be final, whether high or low.
13. If you want to buy back the animal, you must pay the value set by the priest, plus 20 percent.
14. “If someone dedicates a house to the lord, the priest will come to assess its value. The priest’s assessment will be final, whether high or low.
15. If the person who dedicated the house wants to buy it back, he must pay the value set by the priest, plus 20 percent. Then the house will again be his.
16. “If someone dedicates to the lord a piece of his family property, its value will be assessed according to the amount of seed required to plant it—fifty shekels of silver for a field planted with five bushels of barley seed.