Leviticus 7:7-9

7:7 The law is the same for the sin offering and the guilt offering; it belongs to the priest who makes atonement with it.

Priestly Portions of Burnt and Grain Offerings

7:8 “‘As for the priest who presents someone’s burnt offering, the hide of that burnt offering which he presented belongs to him. 7:9 Every grain offering which is baked in the oven or made in the pan or on the griddle belongs to the priest who presented it.