Leviticus 27:30-32

And all the tithe of the land, whether of the seed of the land, or of the fruit of the tree, is Jehovah’s: it is holy unto Jehovah. And if a man will redeem aught of his tithe, he shall add unto it the fifth part thereof. And all the tithe of the herd or the flock, whatsoever passeth under the rod, the tenth shall be holy unto Jehovah.