Exodus 29:12-14

Lexham English Bible

¹² And you will take some of the blood of the bull and with your finger put it on the horns of the altar, and you will pour out all the blood at the base of the altar. ¹³ And you will take and turn into smoke on the altar all the fat covering the inner parts and the lobe on the liver and the two kidneys and the fat that is on them. ¹⁴ And the flesh of the bull and its skin and its offal you will burn with fire outside the camp; it is a sin offering.