25And let all your values be based on the shekel of the holy place, that is, twenty gerahs to the shekel.
26But a man may not give by oath to the Lord the first-fruits of cattle which are offered to the Lord: if it is an ox or a sheep it is the Lord's.
27And if it is an unclean beast, then the owner of it may give money to get it back, in agreement with the value fixed by you, by giving a fifth more; or if it is not taken back, let it be given for money in agreement with your valuing.
28But nothing which a man has given completely to the Lord, out of all his property, of man or beast, or of the land which is his heritage, may be given away or got back in exchange for money; anything completely given is most holy to the Lord.
29Any man given completely to the Lord may not be got back: he is certainly to be put to death.
30And every tenth part of the land, of the seed planted, or of the fruit of trees, is holy to the Lord.
31And if a man has a desire to get back any of the tenth part which he has given, let him give a fifth more.