Exodus 29:13

13And you shall take all athe fat that covers the entrails, and the long lobe of the liver, and the two kidneys with the fat that is on them, and burn them on the altar.

Leviticus 3:15-16

15and the two kidneys with the fat that is on them at the loins and the long lobe of the liver that he shall remove bwith the kidneys. 16And the priest shall burn them on the altar as a cfood offering with a pleasing aroma. dAll fat is the Lord’s.
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