Nehemiah 10:34

And we cast the lots among the priests, the Levites, and the people for the wood-offering, for large quantities of wood were used for the sacrifices of the Temple, to bring it into the house of our God, after the houses of our fathers, in a certain rotation, at times appointed year by year, to burn upon the altar of the Lord, our God, as it is written in the Law, Leviticus 6:12; the small number of returned Nethinim making this burden too heavy for them, the work was distributed in this manner and the Feast of Wood-offering thus instituted, which was celebrated on the 14th of Ab (August);