Levítico 17:2

And unto all the children of Israel. — To understand the import of this phrase, and its bearing upon the injunction in question, it is necessary to notice that the words “and unto all the children of Israel” are here used for the first time. Hitherto the Divine communications were made to (1) Moses alone, without his being ordered to speak to any one else (Levítico 5:14; Levítico 6:12; Levítico 8:1, (Levítico 14:1); (2) to Moses, with the command to speak to Aaron (Levítico 16:1); (3) to Moses, with the command to speak to Aaron and his sons (Levítico 6:1; Levítico 6:17); (4) to Moses, with a command to speak to the children of Israel (Levítico 1:1; Levítico 4:1; Levítico 7:28; Levítico 12:1); (5) to Moses and Aaron conjointly, without being ordered to speak to the children of Israel (Levítico 13:1; Levítico 14:33); (6) to Moses and Aaron conjointly, who are ordered to speak to the children of Israel (Levítico 11:1; Levítico 15:1); and (7) Aaron alone is addressed (Levítico 10:8). In the chapter before us, however, the communication is made to Moses alone, and he is commanded not only to impart its contents to Aaron and his sons — i.e., the priesthood — but “unto all the children of Israel,” or their representatives, at the same time. The pontiff and the priests are thus put on a level with the ordinary Israelite or the laity, as far as this regulation is concerned. There are only two other occasions on which this phrase is used again, viz., Levítico 21:24; Levítico 22:18.

This is the thing which the Lord hath commanded. — To emphasize the importance of the following law Moses is ordered by God to use this additional formula; whilst in other instances where it is used, when important statutes are enacted, Moses uses it of his own accord. (Comp. Êxodo 16:16; Êxodo 35:4; Levítico 8:5; Levítico 9:6; Números 30:2; Números 36:6.)