Leviticus 9:18-20

New Century Version

¹⁸ Aaron also killed the bull and the male sheep as the fellowship offerings for the people. His sons brought him the blood, and he sprinkled it on all sides of the altar. ¹⁹ Aaron’s sons also brought to Aaron the fat of the bull and the male sheep—the fat tail, the fat covering the inner organs, the kidneys, and the best part of the liver. ²⁰ Aaron’s sons put them on the breasts of the bull and the sheep. Then Aaron burned these fat parts on the altar.