Leviticus 3:13-17

13and lay his hand on its head and kill it in front of the tent of meeting, and the sons of Aaron shall throw its blood against the sides of the altar. 14Then he shall offer from it, as his offering for a food offering to the Lord, the fat covering the entrails and all the fat that is on the entrails 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 awith the kidneys. 16And the priest shall burn them on the altar as a bfood offering with a pleasing aroma. cAll fat is the Lord’s. 17It shall be a statute forever throughout your generations, in all your dwelling places, that you eat neither dfat nor eblood.”

Leviticus 17:11

11 fFor the life of the flesh is in the blood, and I have given it for you on the altar gto make atonement for your souls, hfor it is the blood that makes atonement by the life.
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