Leviticus 9:8

Modern King James Version

Aaron then went to the altar and killed the calf of the sin offering, which was for himself.

Cross References

Leviticus 10:19

And Aaron said to Moses, Behold, this day they have offered 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, should it have been accepted in the sight of Jehovah?

Leviticus 4:29

And he shall lay his hand on the head of the sin offering, and kill the sin offering in the place of the burnt offering.