Leviticus 9:9-11

New Revised Standard Version Catholic Edition

⁹ The sons of Aaron presented the blood to him, and he dipped his finger in the blood and put it on the horns of the altar; and the rest of the blood he poured out at the base of the altar. 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.