1 Chronicles 23:29

Their duty was also to assist with the showbread , the flour for the grain offering , the wafers of unleavened bread, the baked offering , the offering mixed with oil, and all measures of quantity or size .

They were in charge of the bread set out on the table, the special flour for the grain offerings, the thin loaves made without yeast, the baking and the mixing, and all measurements of quantity and size.

Both for the shewbread, and for the fine flour for meat offering, and for the unleavened cakes, and for that which is baked in the pan, and for that which is fried, and for all manner of measure and size;