Leviticus 9:12-16

Then he slaughtered the burnt offering; and Aaron’s sons brought the blood to him, and he sprinkled it around on the altar.

They brought the burnt offering to him in pieces, with the head, and he offered them up in smoke on the altar.

He also washed the entrails and the legs, and offered them up in smoke with the burnt offering on the altar.

Then he presented the people’s offering, and took the goat of the sin offering which was for the people, and slaughtered it and offered it for sin, like the first.

He also presented the burnt offering, and offered it according to the ordinance.