Leviticus 4:10-12

¹⁰as it was separated from the bullock of the consecrated victims, and the priest shall offer it upon the altar of burnt sacrifice.

¹¹But the skin of the bullock and all his flesh, with his head, and with his legs, and his inwards, and his food,

¹²he shall carry forth, even the whole bullock, without the camp unto a clean place, to a place for the pouring out of ashes, and burn him upon wood in the fire; at the place for the pouring out of ashes shall he be burned.