'Tithe' in the Bible

‘And all the tithe (tenth part) of the land, whether the seed of the land or the fruit of the tree, is the Lord’s; it is holy to the Lord.

If a man wishes to redeem any part of his tithe, he shall add one-fifth to it.

For every tithe of the herd or flock, whatever passes under the [shepherd’s] staff, the tenth one shall be holy to the Lord.