Leviticus 7:1-6

“These are the instructions for the Compensation-Offering. It is most holy. Slaughter the Compensation-Offering in the same place that the Whole-Burnt-Offering is slaughtered. Splash its blood against all sides of the Altar. Offer up all the fat: the fat tail, the fat covering the entrails, the two kidneys and the fat encasing them at the loins, and the lobe of the liver that is removed with the kidneys. The priest burns them on the Altar as a gift to GOD. It is a Compensation-Offering. Any male from among the priests’ families may eat it. But it must be eaten in a holy place; it is most holy.