Numbers 18:27-29

International Standard Version

²⁷ Your raised offerings are to be accounted for you as though it were grain from threshing floors and full produce from wine vats. ²⁸ You are to offer a raised offering to the Lord from all your tithes that you receive from the Israelis. Give Aaron the priest the raised offering of the Lord ²⁹ out of all the most consecrated offerings that you receive, that is, all the raised offerings of the Lord, with all its best and the most holy parts of it.