Leviticus 6:16
16 And rthe rest of it Aaron and his sons shall eat. It shall be eaten unleavened sin a holy place. In the court of the tent of meeting they shall eat it.
Leviticus 8:31
31 And Moses said to Aaron and his sons, “Boil the flesh at the entrance of the tent of meeting, and there eat it and the bread that is in the basket of ordination offerings, as I commanded, saying, ‘Aaron and his sons shall eat it.’
Leviticus 21:22
22 He may eat the bread of his God, both of vthe most holy and of the wholy things,
Exodus 29:33
33 pThey shall eat those things with which atonement was made at their ordination and consecration, but an qoutsider shall not eat of them, because they are holy.