TSK · Deuteronomy 14:22

When the crop comes in, give one-fifth of it to Pharaoh. The remaining four-fifths will be yours for seed for the fields and for you to eat, including those in your households and your little children.”

Redemption of the Tithe“‘Any tithe of the land, from the grain of the land or from the fruit of the trees, belongs to the LORD; it is holy to the LORD.

And you may eat it in any place, you and your household, because it is your wages for your service in the tent of meeting.

You will not be allowed to eat in your villages your tithe of grain, new wine, olive oil, the firstborn of your herd and flock, any votive offerings you have vowed, or your freewill and personal offerings.

We will also bring the first of our coarse meal, of our contributions, of the fruit of every tree, of new wine, and of olive oil to the priests at the storerooms of the temple of our God, along with a tenth of the produce of our land to the Levites, for the Levites are the ones who collect the tithes in all the cities where we work.