Leviticus 7:7-9

7“The guilt offering is like the sin offering; the law is the same for both. It belongs to the priest who makes atonement with it.

8As for the priest who presents someone’s burnt offering, the hide of the burnt offering he has presented belongs to him; it is the priest’s.

9Any grain offering that is baked in an oven or prepared in a pan or on a griddle belongs to the priest who presents it; it is his.