(11) And Aaron shall offer the Levites before the Lord for an offering.--Literally, and Aaron shall wave the Levites as a wave-offering before the Lord. The manner in which the Levites were thus set apart to the Lord is not expressed. It may have been done by leading them backwards and forwards in front of the Tabernacle and in the presence of the people, or by the waving of Aaron's hands. The same word is used elsewhere in reference to offerings of different kinds--as, e.g., of gold in Exodus 35:22. (Comp. Numbers 8:13; Numbers 8:15; Numbers 8:21 of this chapter.) The symbolical meaning of the ceremony is obvious from the concluding words of the verse, and is further explained in Numbers 8:13-14. (Comp. Leviticus 7:30 and Note.)

Verse 11. - And Aaron shall offer the Levites before the Lord for an offering. Rather, "Aaron shall wave" them "for a wave offering" (Hebrew, nuph; see Exodus 29:24); and so in verses 13, 15, and 21. This injunction seems conclusive that the whole ceremonial was to be symbolically per. formed, for the Levites could not possibly be waved in any literal sense. Some have supposed that they were marched up and down before the altar, forgetting that the court would scarcely afford standing room for 1000 people, while the Levites between thirty and fifty numbered more than 8000. It is certain that the Levites could only be brought before the Lord, could only be waved (howsoever that was done), could only lay their hands upon the bullocks, by representation. If we suppose, e.g., that a hundred men of position and command among them entered the court as representatives of the tribe, then we can understand how the ceremonial here commanded might have been effectively carried out. That they may execute the service of the Lord. Literally, "that they may be to execute the service of the Lord." Their being waved made them over in a figure to the Lord to be wholly his, and to live only for his service, and at his command. But just as wave offerings were assigned by Divine permission to the use of the priests, so were the Levites given to Aaron and his sons for ever.

8:5-26 Here we have directions for the solemn ordination of the Levites. All Israel must know that they took not this honour to themselves, but were called of God to it; nor was it enough that they were distinguished from others. All who are employed for God, must be dedicated to him, according to the employment. Christians must be baptized, ministers must be ordained; we must first give ourselves unto the Lord, and then our services. The Levites must be cleansed. They must be clean that bear the vessels of the Lord. Moses must sprinkle the water of purifying upon them. This signifies the application of the blood of Christ to our souls by faith, that we may be fit to serve the living God. God declares his acceptance of them. All who expect to share in the privileges of the tabernacle, must resolve to do the service of the tabernacle. As, on the one hand, none of God's creatures are his necessary servants, he needs not the service of any of them; so none are merely honorary servants, to do nothing. All whom God owns, he employs; angels themselves have their services.And Aaron shall offer the Levites before the Lord,.... Or "wave" (r) them, as a wave offering, which was moved to and fro, backwards and forwards; not that they were actually so waved and moved to and fro by Aaron, which could not be done by him; though it is possible he might make such a motion himself, and they might do the like after him, thereby signifying that they belonged unto the Lord of the whole earth; and some think this testified their readiness to serve the Lord; to which may be added their constant employment in his service, being always in motion, doing one piece of service or another continually; as the people of God, and especially the ministers of the word, should be always abounding: in the work of the Lord. Ainsworth supposes that the troubles and afflictions of the ministers of God are figured hereby:

for an offering of the children of Israel; to the Lord, hereby devoting them to his service:

that they may execute the service of the Lord; for them, in their room and stead, do what otherwise they must have done; see Numbers 3:7; with this compare Isaiah 66:20.

(r) "et motabit", Tigurine version; "et faciet elevare", Pagninus, Montanus, Vatablus; "et agitabit", Drusius; "et agitato", Piscator.