it shall not be
Leviticus 6:16
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 the congregation they shall eat it.
Leviticus 6:17
It shall not be baken 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.
Leviticus 2:10
And that which is left of the meat offering shall be Aaron's and his sons': it is a thing most holy of the offerings of the LORD made by fire.