Nehemiah 10:38-39

38and the first of our coarse meal, along with our offerings—the fruit from every kind of tree, new wine and oil—to the kohanim at the storerooms of the House of our God, as well as a tenth of the crop of our land to the Levites, for they, the Levites, receive tithes in all the towns where we labor.

39“Also the kohen, a descendant of Aaron, will be with the Levites when the Levites receive the tithe, and the Levites will bring a tenth of the tithes up to the House of our God, to the storerooms of the treasury.