Leviticus 9:8

King James 3 - The Literal Traslation

And Aaron drew near to the altar and slaughtered the calf of the sin offering, which is for himself;

Cross References

Leviticus 10:19

And Aaron said to Moses, Behold, today they have brought their sin offering and their burnt offering before Jehovah; and such things have happened to me. And if I had eaten the sin offering today, would it have been accepted in the sight of Jehovah?

Leviticus 4:29

then he shall lay his hand on the head of the sin offering and shall slaughter the sin offering in the place of the burnt offering.