Leviticus 9:11

8 So Aaron came near to the altar and put to death the ox for the sin-offering for himself;

9 And the sons of Aaron gave him the blood and he put his finger in the blood and put it on the horns of the altar, draining out the blood at the base of the altar;

10 But the fat and the kidneys and the fat on the liver of the sin-offering were burned by him on the altar as the Lord gave orders to Moses.

11 And the flesh and the skin were burned with fire outside the tent-circle;

12 And he put to death the burned offering; and Aaron's sons gave him the blood and he put some of it on and round the altar;

13 And they gave him the parts of the burned offering, in their order, and the head, to be burned on the altar.

14 And the inside parts and the legs, when they had been washed with water, were burned on the burned offering on the altar.