In Lev 3:17 (Lev 3:16) the general rule is added, “all fat belongs to Jehovah,” and the law, “eat neither fat nor blood,” is enforced as “an eternal statute” for the generations of Israel (see at Exo 12:14, Exo 12:24) in all their dwelling-places (see Exo 10:23 and Exo 12:20).
Chap. 4
Verse 1
The Expiatory Sacrifices. - The sacrifices treated of in ch. 1-3 are introduced by their names, as though already known, for the purpose of giving them a legal sanction. But in ch. 4 and 5 sacrifices are appointed for different offences, which receive their names for the first time from the objects to which they apply, i.e., from the sin, or the trespass, or debt to be expiated by them: viz., חטּאת sin, i.e., sin-offering (Lev 4:3, Lev 4:8, Lev 4:14, Lev 4:19, etc.), and אשׁם debt, i.e., debt-offering (Lev 5:15-16, Lev 5:19); - a clear proof that the sin and debt-offerings were introduced at the same time as the Mosaic law. The laws which follow are distinguished from the preceding ones by the new introductory formula in Lev 4:1-2, which is repeated in Lev 5:14. This repetition proves that Lev 4:2-5:13 treats of the sin-offerings, and Lev 5:14-19 of the trespass-offerings; and this is confirmed by the substance of the two series of laws.
Verse 2
The Sin-Offerings. - The ritual prescribed for these differed, with regard to the animals sacrificed, the sprinkling of the blood, and the course adopted with the flesh, according to the position which the person presenting them happened to occupy in the kingdom of God. The classification of persons was as follows: (1) the anointed priest (Lev 4:2-12); (2) the whole congregation of Israel (Lev 5:13 -21); (3) the prince (vv. 22-26); (4) the common people (v. 27- Lev 5:13). In the case of the last, regard was also paid to their circumstances; so that the sin-offerings could be regulated according to the ability of the offerer, especially for the lighter forms of sin (Lev 5:1-13).
Verse 2
“If a soul sin in wandering from any (מכּל in a partitive sense) of the commandments of Jehovah, which ought not to be done, and do any one of them” (מאחת with מן partitive, cf. Lev 4:13, Lev 4:22, Lev 4:27, lit., anything of one). This sentence, which stands at the head of the laws for the sin-offerings, shows that the sin-offerings did not relate to sin or sinfulness
