Leviticus 9:10-12

New Revised Standard Version Catholic Edition

¹⁰ But the fat, the kidneys, and the appendage of the liver from the sin offering he turned into smoke on the altar, as the Lord commanded Moses; ¹¹ and the flesh and the skin he burned with fire outside the camp.

¹² Then he slaughtered the burnt offering. Aaron’s sons brought him the blood, and he dashed it against all sides of the altar.