Leviticus 6:17-18

6:17 It must not be baked with yeast. I have given it as their portion from my gifts. It is most holy, like the sin offering and the guilt offering. 6:18 Every male among the sons of Aaron may eat it. It is a perpetual allotted portion throughout your generations from the gifts of the Lord. Anyone who touches these gifts must be holy.’”

Leviticus 6:26

6:26 The priest who offers it for sin is to eat it. It must be eaten in a holy place, in the court of the Meeting Tent.