The Expositor's Bible: The Book of Numbers. Robert Alexander Watson

tribe of Levi is, according to ver. 6 ff., appointed to minister to Aaron, and to keep his charge and that of the congregation before the "tent of meeting," to do the service of the tabernacle. For all the necessary work connected with the sanctuary the Levites are "wholly given unto Aaron on behalf of the children of Israel." It was of course in accordance with the patriarchal idea that each clan should have a hereditary chief. Here, however, an arbitrary rule breaks in. For Aaron was not by primogeniture head of the tribe of Levi. He belonged to a younger family of the tribe. The arrangements made by Moses as the representative of God superseded the succession by birthright. And this is by no means the only case in which a law usually adhered to was broken through. According to the history the high-priesthood did not invariably follow the line of Eleazar. At a certain point a descendant of Ithamar was for some reason raised to the dignity. Samuel, too, became virtually a priest, and rose higher than any high-priest before the captivity, although he was not even of the tribe of Levi. The law of spiritual endowment in his case set the other aside. And is it not often so? The course of providence brings forward the man who can guide affairs. While his work lasts he is practically supreme. It is useless to question or rebel. Neither in religion nor in government can the appeal to Divine right or to constitutional order alter the fact. Korah need not revolt against Moses; nor may Aaron imagine that he can push himself into the front. And Aaron, as head of the tribe of Levi, and of the religious administration, is safe in his own position so long only as his office is well served. It is to responsibility he is called, rather than to honour. Let him do his duty, otherwise he will surely become merely a name or a figure.

      2. The First-born

      Numbers iii. 11-13, 40-51

      These two passages supplement each other and may be taken together. Jehovah claims the first-born in Israel. He hallowed them unto Himself on the day when He smote all the first-born in the land of Egypt. They are now numbered from a month old and upward. But instead of their being appointed personally to holy service, the Levites are substituted for them. The whole account supplies a scheme of the origin of the sacerdotal tribe.

      It has been questioned whether the number of the first-born, which is 22,273, can in any way be made to agree with the total number of the male Israelites, previously stated at 603,550. Wellhausen is specially contemptuous of a tradition or calculation which, he says, would give an average of forty children to each woman. But the difficulty partly yields if it is kept in view that the Levites were separated for the service of the sanctuary. Naturally it would be the heir-apparent alone of each family group whose liability to this kind of duty fell to be considered. The head of a household was, according to the ancient reckoning, its priest. In Abraham's family no one counted as a first-born but Isaac. Now that a generation of Israelites is growing up sanctified by the covenant, it appears fit that the presumptive priest should either be devoted to sacerdotal duty, or relieved of it by a Levite as his substitute. Suppose each family had five tents, and suppose further that the children born before the exodus are not reckoned, the number will not be found at all disproportionate. The absolute number remains a difficulty.

      Dr. Robertson Smith argues from his own premises about the sanctity of the first-born. He repudiates the notion that at one time the Hebrews actually sacrificed all their first-born sons; yet he affirms that "there must have been some point of attachment in ancient custom for the belief that the Deity asked for such a sacrifice."1 "I apprehend," he proceeds, "that all the prerogatives of the first-born among Semitic peoples are originally prerogatives of sanctity; the sacred blood of the kin flows purest and strongest in him (Gen. xlix. 3). Neither in the case of children nor in that of cattle did the congenital holiness of the first-born originally imply that they must be sacrificed or given to the Deity on the altar, but only that if sacrifice was to be made, they were the best and fittest because the holiest victims." The passage in Numbers may be confidently declared to be far from any such conception. The special fitness for sacrifice of the first-born of an animal is assumed: the fitness of the heir of a family, again, is plainly not to become a sacrifice, but to offer sacrifice. The first-born of the Egyptians died. But it is the life, the holy activity of His own people, not their death, God desires. And this holy activity, rising to its highest function in the first-born, is according to our passage laid on the Levites to a certain extent. Not entirely indeed. The whole congregation is still consecrated and must be holy. All are bound by the covenant. The head of each family group will still have to officiate as a priest in celebrating the passover. Certain duties, however, are transferred for the better protection of the sanctities of worship.

      The first-born are found to exceed the number of the Levites by two hundred and seventy-three; and for their redemption Moses takes "five shekels apiece by the poll; after the shekel of the sanctuary." The money thus collected is given unto Aaron and his sons.

      The method of redemption here presented, purely arbitrary in respect of the sum appointed for the ransom of each life, is fitly contrasted by the Apostle Peter with that of the Christian dispensation. He adopts the word redeem, taking it over from the old economy, but says, "Ye were redeemed not with corruptible things, with silver or gold, from your vain manner of life handed down from your fathers." And the difference is not only that the Christian is redeemed with the precious blood of Christ, but this also, that, while the first-born Israelite was relieved of certain parts of the holy service which might have been claimed of him by Jehovah, it is for sacred service, "to be a holy priesthood to offer up spiritual sacrifices," Christians are redeemed. In the one case exemption, in the other case consecration is the end. The difference is indeed great, and shows how much the two covenants are in contrast with each other. It is not to enable us to escape any of the duties or obligations of life Christ has given Himself for us. It is to make us fit for those duties, to bring us fully under those obligations, to purify us that we may serve God with our bodies and spirits which are His.

A passage in Exodus (xiii. 11 f.) must not be overlooked in connection with that presently under consideration. The enactment there is to the effect that when Israel is brought into the land of the Canaanites every first-born of beasts shall be set apart unto the Lord, the firstling of an ass shall be redeemed with a lamb or killed, and all first-born children shall be redeemed. Here the singular point is that the law is deferred, and does not come into operation till the settlement in Canaan. Either this was set aside for the provisions made in Numbers, or these are to be interpreted by it. The difficulties of the former view are greatly increased by the mention of the "shekel of the sanctuary," which seems to imply a settled medium of exchange, hardly possible in the wilderness.

      In Numb. viii. 18, 19, the subject of redemption is again touched, and the additions are significant. Now the service of the Levites "in the tent of meeting" is by way of atonement for the children of Israel, "that there be no plague among the children of Israel when the children of Israel come nigh unto the sanctuary." Atonement is not with blood in this case, but by the service of the living substitute. While the general scope of the Mosaic law requires the shedding of blood in order that the claim of God may be met, this exception must not be forgotten. And in a sense it is the chief instance of atonement, far transcending in expressiveness those in which animals were slaughtered for propitiation. The whole congregation, threatened with plagues and disasters in approaching God, has protection through the holy service of the Levitical tribe. Here is substitution of a kind which makes a striking point in the symbolism of the Old Testament in its relation to the New. The principle may be seen in patriarchal history. The ten in Sodom, if ten righteous men could have been found, would have saved it, would have been its atonement in a sense, not by their death on its behalf but by their life. And Moses himself, standing alone between God and Israel, prevails by his pleading and saves the nation from its doom. So our Lord says of His disciples, "Ye are the salt of the earth." Their holy devotion preserves the mass from moral corruption and spiritual death. Again, "for the elect's sake," the days of tribulation shall be shortened (Matt. xxiv. 22).

      The ceremonies appointed for the cleansing and consecration of the Levites, described in viii. 5-26, may be noticed here. They differed considerably from those enjoined for the consecration of priests. Neither were the Levites anointed with sacred oil, for instance, nor were they sprinkled with the blood of sacrifices; nor, again, do they seem to have worn any special dress, even in the tabernacle court. There was, however, an impressive ritual which would produce in