Exodus 29:13 in the King James Version
And thou shalt take all the fat that covereth the inwards, and the caul that is above the liver, and the two kidneys, and the fat that is upon them, and burn them upon the altar.
Context
12 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.
13 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.
14 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.