Leviticus 3:3–11

³From the peace offering he is to bring a food offering to the LORD: the fat that covers the entrails, all the fat that is on them, ⁴both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys. ⁵Then Aaron’s sons are to burn it on the altar atop the burnt offering that is on the burning wood, as a food offering, a pleasing aroma to the LORD.

⁶If, however, one’s peace offering to the LORD is from the flock, he must present a male or female without blemish.

⁷If he is presenting a lamb for his offering, he must present it before the LORD. ⁸He is to lay his hand on the head of his offering and slaughter it in front of the Tent of Meeting. Then Aaron’s sons shall splatter its blood on all sides of the altar.

⁹And from the peace offering he shall bring a food offering to the LORD consisting of its fat: the entire fat tail cut off close to the backbone, the fat that covers the entrails, all the fat that is on them, ¹⁰both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys. ¹¹Then the priest is to burn them on the altar as food, a food offering to the LORD.