Leviticus 3:10-13

¹⁰And the two kidneys and the fat which is upon them upon the sides, and the caul that is over the liver, with the kidneys, he shall take away;

¹¹And the priest shall burn it at the altar; it is the meat (lechem, bread) of an oblation before the Lord.

¹²But if his oblation be from the young goats, he shall present it before the Lord,

¹³and lay his hand upon its head, and slay it before the tabernacle of ordinance; and the sons of Aharon shall sprinkle its blood upon the altar round about.