6 "If your Peace-Offering to God comes from the flock, bring a male or female without defect. 7 If you offer a lamb, offer it to God. 8 Lay your hand on the head of your offering and slaughter it at the Tent of Meeting. The sons of Aaron will throw its blood on all sides of the Altar. 9 As a Fire-Gift to God from the Peace-Offering, present its fat, the entire fat tail cut off close to the backbone, all the fat on and connected to the entrails, 10 the two kidneys and the fat around them on the loins, and the lobe of the liver which is removed along with the kidneys. 11 The priest will burn it on the Altar: a meal, a Fire-Gift to God. 12 "If the offering is a goat, bring it into the presence of God, 13 lay your hand on its head, and slaughter it in front of the Tent of Meeting. Aaron's sons will throw the blood on all sides of the Altar. 14 As a Fire-Gift to God present the fat that covers and is connected to the entrails, 15 the two kidneys and the fat which is around them on the loins, and the lobe of the liver which is removed along with the kidneys. 16 The priest will burn them on the Altar: a meal, a Fire-Gift, a pleasing fragrance. 17 This is the fixed rule down through the generations, wherever you happen to live: Don't eat the fat; don't eat the blood. None of it."
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.