Leviticus 6:16, 26, 29

Aaron and his sons shall eat the rest of it, but it is to be eaten without yeast in the sanctuary area; they are to eat it in the courtyard of the tent of meeting.

The priest who offers it shall eat it; it is to be eaten in the sanctuary area, in the courtyard of the tent of meeting.

Any male in a priest’s family may eat it; it is most holy.