6 'And if his offering 'is' out of the flock for a sacrifice of peace-offerings to Jehovah, male or female, a perfect one he doth bring near; 7 if a sheep he is bringing near 'for' his offering, then he hath brought it near before Jehovah, 8 and hath laid his hand on the head of his offering, and hath slaughtered it before the tent of meeting, and sons of Aaron have sprinkled its blood on the altar round about. 9 'And he hath brought near from the sacrifice of the peace-offerings a fire-offering to Jehovah, its fat, the whole fat tail (over-against the bone he doth turn it aside), and the fat which is covering the inwards, and all the fat which 'is' on the inwards, 10 and the two kidneys, and the fat which 'is' on them, which 'is' on the flanks, and the redundance above the liver, (beside the kidneys he doth turn it aside), 11 and the priest hath made it a perfume on the altar—bread of a fire-offering to Jehovah. 12 'And if his offering 'is' a goat, then he hath brought it near before Jehovah, 13 and hath laid his hand on its head, and hath slaughtered it before the tent of meeting, and sons of Aaron have sprinkled its blood on the altar round about; 14 and he hath brought near from it his offering, a fire-offering to Jehovah, the fat which is covering the inwards, and all the fat which 'is' on the inwards, 15 and the two kidneys, and the fat which 'is' upon them, which 'is' on the flanks, and the redundance above the liver, (beside the kidneys he doth turn it aside), 16 and the priest hath made them a perfume on the altar—bread of a fire-offering, for sweet fragrance; all the fat 'is' Jehovah's. 17 'A statute age-during to your generations in all your dwellings: any fat or any blood ye do not eat.'
Matthew Henry's Commentary on Leviticus 3:6-17
Commentary on Leviticus 3:6-17
(Read Leviticus 3:6-17)
Here is a law that they should eat neither fat nor blood. As for the fat, it means the fat of the inwards, the suet. The blood was forbidden for the same reason; because it was God's part of every sacrifice. God would not permit the blood that made atonement to be used as a common thing, Hebrews 10:29; nor will he allow us, though we have the comfort of the atonement made, to claim for ourselves any share in the honour of making it. This taught the Jews to observe distinction between common and sacred things; it kept them separate from idolaters. It would impress them more deeply with the belief of some important mystery in the shedding of the blood and the burning the fat of their solemn sacrifices. Christ, as the Prince of peace, "made peace with the blood of his cross." Through him the believer is reconciled to God; and having the peace of God in his heart, he is disposed to follow peace with all men. May the Lord multiply grace, mercy, and peace, to all who desire to bear the Christian character.