Priest: Benefits of Tithes of the Tithes

Then the LORD said to Aaron, “Behold, I have put you in charge of My offerings. As for all the sacred offerings of the Israelites, I have given them to you and your sons as a portion and a permanent statute. …

“Speak to the Levites and tell them: ‘When you receive from the Israelites the tithe that I have given you as your inheritance, you must present part of it as an offering to the LORD—a tithe of the tithe. …

A priest of Aaron’s line is to accompany the Levites when they collect the tenth, and the Levites are to bring a tenth of these tithes to the storerooms of the treasury in the house of our God.