Leviticus 27:30-34

NHEB(i) 30 "'All the tithe of the land, whether of the seed of the land or of the fruit of the trees, is the LORD's. It is holy to the LORD. 31 If a man redeems anything of his tithe, he shall add a fifth part to it. 32 All the tithe of the herds or the flocks, whatever passes under the rod, the tenth shall be holy to the LORD. 33 He shall not search whether it is good or bad, neither shall he change it: and if he changes it at all, then both it and that for which it is changed shall be holy. It shall not be redeemed.'" 34 These are the commandments which the LORD commanded Moses for the children of Israel on Mount Sinai.