Leviticus 3:10 in the King James Version
And the two kidneys, and the fat that is upon them, which is by the flanks, and the caul above the liver, with the kidneys, it shall he take away.
Context
9 He shall offer from the sacrifice of peace offerings an offering made by fire to the LORD; its fat, the entire tail fat, he shall take away close to the backbone; and the fat that covers the entrails, and all the fat that is on the entrails,
10 and the two kidneys, and the fat that is on them, which is by the loins, and the cover on the liver, with the kidneys, he shall take away.
11 The priest shall burn it on the altar: it is the food of the offering made by fire to the LORD.