20 But if you're not ritually clean and eat meat from the Peace-Offering for God, you will be excluded from the congregation. 21 And if you touch anything ritually unclean, whether human or animal uncleanness or an obscene object, and go ahead and eat from a Peace-Offering for God, you'll be excluded from the congregation." 22 God spoke to Moses, 23 "Speak to the People of Israel. Tell them, Don't eat any fat of cattle or sheep or goats. 24 The fat of an animal found dead or torn by wild animals can be put to some other purpose, but you may not eat it. 25 If you eat fat from an animal from which a gift has been presented to God, you'll be excluded from the congregation. 26 And don't eat blood, whether of birds or animals, no matter where you end up living. 27 If you eat blood you'll be excluded from the congregation." 28 God spoke to Moses, 29 "Speak to the People of Israel. Tell them: When you present a Peace-Offering to God, bring some of your Peace-Offering as a special sacrifice to God, 30 a gift to God in your own hands. Bring the fat with the breast and then wave the breast before God as a Wave-Offering. 31 The priest will burn the fat on the Altar; Aaron and his sons get the breast. 32 Give the right thigh from your Peace-Offerings as a Contribution-Offering to the priest. 33 Give a portion of the right thigh to the son of Aaron who offers the blood and fat of the Peace-Offering as his portion. 34 From the Peace-Offerings of Israel, I'm giving the breast of the Wave-Offering and the thigh of the Contribution-Offering to Aaron the priest and his sons. This is their fixed compensation from the People of Israel."

Matthew Henry's Commentary on Leviticus 7:20-34

Commentary on Leviticus 7:11-27

(Read Leviticus 7:11-27)

As to the peace-offerings, in the expression of their sense of mercy, God left them more at liberty, than in the expression of their sense of sin; that their sacrifices, being free-will offerings, might be the more acceptable, while, by obliging them to bring the sacrifices of atonement, God shows the necessity of the great Propitiation. The main reason why blood was forbidden of old, was because the Lord had appointed blood for an atonement. This use, being figurative, had its end in Christ, who by his death and blood-shedding caused the sacrifices to cease. Therefore this law is not now in force on believers.

Commentary on Leviticus 7:28-34

(Read Leviticus 7:28-34)

The priest who offered, was to have the breast and the right shoulder. When the sacrifice was killed, the offerer himself must present God's part of it; that he might signify his cheerfully giving it up to God. He was with his own hands to lift it up, in token of his regard to God as the God of heaven; and then to wave it to and fro, in token of his regard to God as the Lord of the whole earth. Be persuaded and encouraged to feed and feast upon Christ, our Peace-offering. This blessed Peace-offering is not for the priests only, for saints of the highest rank and greatest eminence, but for the common people also. Take heed of delay. Many think to repent and return to God when they are dying and dropping into hell; but they should eat the peace-offering, and eat it now. Stay not till the day of the Lord's patience be run out, for eating the third day will not be accepted, nor will catching at Christ when thou art gone to hell!