Exodus 29:15

You shall take of the blood of the bull, and put it on the horns of the altar with your finger; and you shall pour out all the blood at the base of the altar.

You shall take all the fat that covers the innards, the cover of the liver, the two kidneys, and the fat that is on them, and burn them on the altar.

But the meat of the bull, and its skin, and its dung, you shall burn with fire outside of the camp. It is a sin offering.

You shall kill the ram, and you shall take its blood, and sprinkle it around on the altar.

You shall cut the ram into its pieces, and wash its innards, and its legs, and put them with its pieces, and with its head.

You shall burn the whole ram on the altar: it is a burnt offering to the LORD; it is a pleasant aroma, an offering made by fire to the LORD.