Robert Alexander Watson - The Expositor's Bible - The Book of Numbers

The surviving sons of Aaron, Eleazar and Ithamar, were anointed and "consecrated to minister in the priest's office." The form of designation is indicated by the expression, "whose hand he filled to exercise priesthood." This has been explained as referring to a portion of the ceremony described in Lev. viii. 26 f. "And out of the basket of unleavened bread, that was before the Lord, he took one unleavened cake, and one cake of oiled bread, and one wafer, and placed them on the fat, and upon the right thigh: and he put the whole upon the hands of Aaron, and upon the hands of his sons, and waved them for a wave offering before the Lord." The explanation is scarcely satisfactory. In the long ceremony of consecration this incident was not the only one to which the expression "filling the hand" was applied; and something simpler must be found as the source of an idiomatic phrase. To fill the hand would naturally mean to pay or hire, and we seem to be pointed to the time when for the patriarchal priesthood there was substituted one that was official, supported by the community. In Exod. xxviii. 41 and in Lev. viii. 33, the expression in question is used in a general sense incompatible with its reference to any particular portion of the ceremony of consecration. It is also used in Judges xvii., where to all appearance the consecration of Micah's Levite implied little else than the first payment on account of a stipulated hire. The phrase, then, appears to be a mark of history, and carries the mind back to the simple origin of the priestly office.

Eleazar and Ithamar "ministered in the priest's office in the presence of Aaron their father." So far as the narrative of the Pentateuch gives information, there were originally, and during the whole of the wilderness journey, no other priests than Aaron and his sons. Nadab and Abihu having died, there remained but the two besides their father. Phinehas the son of Eleazar appears in the history, but is not called a priest, nor has he any priestly functions. What he does is indeed quite apart from the holy office. And this early restriction of the number is not only in favour of the Pentateuchal history, but partly explains the fact that in Deuteronomy the priests and Levites are apparently identified. Taking at their very heaviest the duties specially laid on the priests, much must have fallen to the share of their assistants, who had their own consecration as ministers of the sanctuary. It is certain that members of the Levitical families were in course of time admitted to the full status of priests.

The direction is given in ver. 10, "Thou shalt appoint Aaron and his sons, and they shall keep their priesthood; and the stranger that cometh nigh shall be put to death." This is rigorously exclusive, and seems to contrast with the statements of Deuteronomy, "At that time the Lord separated the tribe of Levi to bear the ark of the covenant of the Lord, to stand before the Lord to minister unto Him and to bless in His name unto this day" (x. 8); and again, "The priests the Levites, even all the tribe of Levi, shall have no portion nor inheritance with Israel; they shall eat the offerings of the Lord made by fire, and His inheritance" (xviii. 1); and once more, "Moses wrote the law and delivered it unto the priests, the sons of Levi, which bore the ark of the covenant of the Lord, and unto all the elders of Israel" (xxxi. 9). Throughout Deuteronomy the priests are never called sons of Aaron, nor is Aaron called a priest. Whether the cause of this apparent discrepancy is that Deuteronomy regarded the arrangements for the priestly service in a different light, or that the distinction of priests from Levites fell into abeyance and was afterwards revived, the variation cannot be ignored. In the book of Joshua "the children of Aaron the priest" appear on a few occasions, and certain of the duties of high priest are ascribed to Eleazar. Yet even in Joshua the importance attached to the Aaronic house is far less than in Exodus, Leviticus, and Numbers; and the expression "the priests the Levites" occurs twice. If we regard the origin of the Aaronic priesthood as belonging to the Mosaic period, then the wars and disturbances of the settlement in Canaan must have entirely disorganised the system originally instituted. In the days of the judges there seems to have been no orderly observance of those laws which gave the priesthood importance. Scattered Levites had to do as they best could what was possible in the way of sacrifice and purification. And this confusion may have begun in the plain of Moab. The death of Aaron, the personal insignificance of his sons, and still more the death of Moses himself, would place the administration of religious as well as secular affairs on an entirely different footing. Memoranda preserved in Leviticus and Numbers may therefore be more ancient than those of Deuteronomy; and Deuteronomy, describing the state of things before the passage of Jordan, may in regard to the priesthood reflect the conditions of a new development, the course of which did not blend with the original design till after the captivity.

The 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.

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.