Leviticus 8:16-18

¹⁶And he took all the fat that was on the inwards, and the net of the liver, and the two kidneys, and their fat, and Moses burned them on the altar.

¹⁷And the bullock, and its skin, and its flesh, and its dung he burned with fire outside the camp, as Jehovah had commanded Moses.

¹⁸And he presented the ram of the burnt-offering; and Aaron and his sons laid their hands on the head of the ram;