Leviticus 9:10-12

New International Version - UK

¹⁰ On the altar he burned the fat, the kidneys and the long lobe of the liver from the sin offering, as the Lord commanded Moses; ¹¹ the flesh and the hide he burned outside the camp.

¹² Then he slaughtered the burnt offering. His sons handed him the blood, and he splashed it against the sides of the altar.