23 For every grain offering for the priest shall be wholly burnt: it shall not be eaten.
Leviticus 6:23 Cross References - KJ2000
10 And that which is left of the grain offering shall be Aaron's and his sons': it is a thing most holy of the offerings of the LORD made by fire.
16 And the remainder thereof shall Aaron and his sons eat: with unleavened bread shall it be eaten in the holy place; in the court of the tabernacle of meeting they shall eat it. 17 It shall not be baked with leaven. I have given it unto them for their portion of my offerings made by fire; it is most holy, as is the sin offering, and as the trespass offering.