11 “‘This is the law of the sacrifice of peace offerings, which one shall offer to Yahweh. 12 If he offers it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mixed with oil, and unleavened wafers anointed with oil, and cakes mixed with oil. 13 With cakes of leavened bread he shall offer his offering with the sacrifice of his peace offerings for thanksgiving. 14 Of it he shall offer one out of each offering for a heave offering to Yahweh. It shall be the priest’s who sprinkles the blood of the peace offerings. 15 The flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten on the day of his offering. He shall not leave any of it until the morning. 16 “‘But if the sacrifice of his offering is a vow, or a freewill offering, it shall be eaten on the day that he offers his sacrifice; and on the next day what remains of it shall be eaten: 17 but what remains of the flesh of the sacrifice on the third day shall be burned with fire. 18 If any of the flesh of the sacrifice of his peace offerings is eaten on the third day, it will not be accepted, neither shall it be imputed to him who offers it. It will be an abomination, and the soul who eats any of it will bear his iniquity. 19 “‘The flesh that touches any unclean thing shall not be eaten. It shall be burned with fire. As for the flesh, everyone who is clean may eat it; 20 but the soul who eats of the flesh of the sacrifice of peace offerings, that belongs to Yahweh, having his uncleanness on him, that soul shall be cut off from his people. 21 When anyone touches any unclean thing, the uncleanness of man, or an unclean animal, or any unclean abomination, and eats some of the flesh of the sacrifice of peace offerings, which belong to Yahweh, that soul shall be cut off from his people.’”
Matthew Henry's Commentary on Leviticus 7:11-21
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.