Leviticus 1
16 Ref and he shall take away its crop with its filth, and cast it beside the altar on the east part, in the place of the ashes.
17 Ref He shall tear it by its wings, but shall not divide it apart. The priest shall burn it on the altar, on the wood that is on the fire. It is a burnt offering, an offering made by fire, of a sweet savor to Yahweh.