Leviticus 3:14-16

¹⁴And he shall offer thereof his offering, even an offering made by fire unto the Lord; the fat that covereth the inwards, and all the fat that is upon the inwards,

¹⁵and 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.

¹⁶And the priest shall burn them upon the altar: it is the food of the offering made by fire for a sweet savour: all the fat is the Lord’s.