1 Chronicles 23:28-29

28“but their duty will be to assist the descendants of Aaron with the service of the Lord’s temple, being responsible for the courts and the chambers, the purification of all the holy things, and the work of the service of God’s temple —

29as well as the rows of the Bread of the Presence, the fine flour for the grain offering, the wafers of unleavened bread, the baking, the mixing, and all measurements of volume and length.