Левит 7:22

On the other hand, "the soul which eats flesh of the peace-offering, and his uncleanness is upon him (for "whilst uncleanness is upon him;" the suffix is to be understood as referring to נפשׁ construed as a masculine, see Lev 2:1), "shall be cut off" (see Gen 17:14). This was to be done, whether the uncleanness arose from contact with an unclean object (any unclean thing), or from the uncleanness of man (cf. ch. 12-15), or from an unclean beast (see at Lev 11:4-8), or from any other unclean abomination. שׁקץ, abomination, includes the unclean fishes, birds, and smaller animals, to which this expression is applied in Lev 11:10-42 (cf. Eze 8:10 and Isa 66:17). Moreover contact with animals that were pronounced unclean so far as eating was concerned, did not produce uncleanness so long as they were alive, or if they had been put to death by man; but contact with animals that had died a natural death, whether they belonged to the edible animals or not, that is to say, with carrion (see at Lev 11:8). There is appended to these regulations, as being substantially connected with them, the prohibition of fat and blood as articles of food (Lev 7:22-27). By "the fat of ox, or of sheep, or of goat," i.e., the three kinds of animals used in sacrifice, or "the fat of the beast of which men offer a firing to Jehovah" (Lev 7:25), we are to understand only those portions of fat which are mentioned in Lev 3:3-4, Lev 3:9; not fat which grows in with the flesh, nor the fat portions of other animals, which were clean but not allowed as sacrifices, such as the stag, the antelope, and other kinds of game.

Here is, I. The law of the trespass-offering (Lev 7:1-7), with some further directions concerning the burnt-offering and the meat-offering (Lev 7:8-10). II. The law of the peace-offering. The eating of it (Lev 7:11-21), on which occasion the prohibition of eating fat or blood is repeated (Lev 7:22-27), and the priests' share of it (Lev 7:28-34). III. The conclusion of those institutions (Lev 7:35, etc.).

7:22-27 In the sacrificial system, the fat and blood of all altar offerings belonged to God. They were offered before any of the sacrifice could be eaten. Consuming blood was specifically forbidden because it represented the very life of the animal (17:10-16). The injunction against eating fat might have been because fat, considered to be the best part of the offering, belonged to God.