Leviticus 10:13
You must eat it in a holy place because it is your allotted portion and the allotted portion of your sons from the gifts of the Lord, for this is what I have been commanded.
Leviticus 2:3
The remainder of the grain offering belongs to Aaron and to his sons -- it is most holy from the gifts of the Lord.
Leviticus 6:16
Aaron and his sons are to eat what is left over from it. It must be eaten unleavened in a holy place; they are to eat it in the courtyard of the Meeting Tent.
Numbers 18:10
You are to eat it as a most holy offering; every male may eat it. It will be holy to you.