From this passage two things are to be learned. First, that the systematic separation of that which was holy from profane contact did not exist from the very beginning; that in the temple of Solomon even heathen (Zech. xiv. 21), probably captives, were employed to do hierodulic services which, according to the law, ought to have been rendered by Levites, and which afterwards actually were so rendered. Ezekiel, it is indeed true, holds this custom to be a frightful abuse, and one might therefore maintain it to have been a breach of the temple ordinances suffered by the Jerusalem priests against their better knowledge, and in this way escape accusing them of ignorance of their own law. But the second fact, made manifest by the above-quoted passage, quite excludes the existence of the Priestly Code so far as Ezekiel and his time are concerned. The place of the heathen temple-slaves is in future to be taken by the Levites. Hitherto the latter had held the priesthood, and that too not by arbitrary usurpation, but in virtue of their oun good right. For it is no mere relegation back to within the limits of their lawful position when they are made to be no longer priests but temple ministrants, it is no restoration of the status quo ante, the conditions of which they had illegally broken; it is expressly a degradation, a withdrawal of their right, which appears as a punishment and which must be justified as being deserved; "they shall bear their iniquity." They have forfeited their priesthood, by abusing it to preside over the cultus of the high places, which the prophet regards as idolatry and hates in his inmost soul. Naturally those Levites are exempted from the penalty who have discharged their functions at the legal place,—the Levites the sons of Zadok,—namely, at Jerusalem, who now remain sole priests and receive a position of pre-eminence above those who hitherto have been their equals in office, and who are still associated with them by Ezekiel, under the same common name, but now are reduced to being their assistants and hieroduli.
It is an extraordinary sort of justice when the priests of the abolished Bamoth are punished simply for having been so, and conversely the priests of the temple at Jerusalem rewarded for this; the fault of the former and the merit of the latter consist simply in their existence. In other words, Ezekiel merely drapes the logic of facts with a mantle of morality. From the abolition of the popular sanctuaries in the provinces in favour of the royal one at Jerusalem, there necessarily followed the setting aside of the provincial priesthoods in favour of the sons of Zadok at the temple of Solomon. The original author of the centralisation, the Deuteronomic lawgiver, seeks indeed to prevent this consequence by giving to the extraneous Levites an equal right of sacrificing in Jerusalem with their brethren hereditarily settled there, but it was not possible to separate the fate of the priests from that of their altars in this manner. The sons of Zadok were well enough pleased that all sacrifices should be concentrated within their temple, but they did not see their way to sharing their inheritance with the priesthood of the high places, and the idea was not carried out (2Kings xxiii. 9). Ezekiel, a thorough Jerusalemite, finds a moral way of putting this departure from the law, a way of putting it which does not explain the fact, but is merely a periphrastic statement of it. With Deuteronomy as a basis it is quite easy to understand Ezekiel's ordinance, but it is absolutely impossible if one starts from the Priestly Code. What he regards as the original right of the Levites, the performance of priestly services, is treated in the latter document as an unfounded and highly wicked pretension which once in the olden times brought destruction upon Korah and his company; what he considers to be a subsequent withdrawal of their right, as a degradation in consequence of a fault, the other holds to have been their hereditary and natural destination. The distinction between priest and Levite which Ezekiel introduces and justifies as an innovation, according to the Priestly Code has always existed; what in the former appears as a beginning, in the latter has been in force ever since Moses,—an original datum, not a thing that has become or been made./1/ That the prophet should know
— Footnote 1. "If by reason of their birth it was impossible for the Levites to become priests, then it would be more than strange to deprive them of the priesthood on account of their faults,—much as if one were to threaten the commons with the punishment of disqualification to sit or vote in a house of lords" (Kuenen, Theol. Tijdschr., iii. 465). — Footnote
nothing about a priestly law with whose tendencies he is in thorough sympathy admits of only one explanation,—that it did not then exist. His own ordinances are only to be understood as preparatory steps towards its own exactment.
IV.I.2. Noldeke, however, interprets the parallelism between the sons of Aaron and the sons of Zadok in favour of the priority of the Priestly Code, which, after all, he points out, is not quite so exclusive as Ezekiel. /1/ But, in the first place, this is a
— Footnote 1 Jahrb. f. prot. Theol., 1875, p. 351: "Its doctrine that the Aaronidae alone are true priests has its parallel in Ezekiel, who still more exclusively recognises only the sons of Zadok as priests." — Footnote
point of subordinate importance, the main thing being that Ezekiel has to make the distinction between priests and Levites, which is regarded in the Priestly Code as very ancient. In presence of the fact that the former introduces as a new thing the separation which the latter presupposes, the precise degree of the distinction drawn by the two is of no consequence whatever. In the next place, to bring the sons of Aaron into comparison with the sons of Zadok, as a proof of their higher antiquity, is just as reasonable as to bring the tabernacle into comparison with the temple of Jerusalem for a similar purpose. The former are priests of the tabernacle, the latter of the temple; but as in point of fact the only distinction to be drawn between the Mosaic and the actual central sanctuary is that between shadow and substance, so neither can any other be made between the Mosaic and the actual central priesthood. In the Priestly Code the ancient name is introduced instead of the historical one, simply in order to maintain the semblance of the Mosaic time; if the circumstance is to be taken as betokening the earlier origin of the work, then a similar inference must be drawn also from the fact that in it the origin and character of the Levites is quite obscure, while in Ezekiel it is palpably evident that they are the priests thrown out of employment by the abolition of the Bamoth, whom necessity has compelled to take a position of subordination under their haughty fellow-priests at Jerusalem. In truth it is, quite on the contrary, a proof of the post-exilian date of the Priestly Code that it makes sons of Aaron of the priests of the central sanctuary, who, even in the traditional understanding (2Chronicles xiii. 10), are in one way or other simply the priests of Jerusalem. By this means it carries their origin back to the foundation of the theocracy, and gives them out as from the first having been alone legitimate. But such an idea no one could have ventured to broach before the exile. At that time it was too well known that the priesthood of the Jerusalem sept could not be traced further back than David's time, but dated from Zadok, who in Solomon's reign ousted the hereditary house of Eli from the position it had long previously held, first at Shiloh and Nob, and afterwards at Jerusalem, at what had become the most prominent sanctuary of Israel.
In a passage of Deuteronomic complexion, which cannot have been written long before the exile, we read in a prediction made to Eli regarding the overthrow of his house by Zadok:
"I said indeed, saith Jehovah the God of Israel, that thy house and the house of thy father shall walk before me for ever; but now I say, Be it far from me, for them that honour me I will honour, but they that despise me shall be lightly esteemed. Behold, the days come that I will cut off thine arm and the arm of thy father's house, …and I will raise up for myself a faithful priest who shall do according to what is in my heart and in my mind; and I will build him a sure house, and he shall walk before mine anointed for ever" (1Samuel ii. 27-36).
Here it is the house of Eli, and of Eli's father, that is the priestly family duly chosen in Egypt; contrary to hereditary title, and contrary to a promise of perpetual continuance, is it deposed at the higher claims of justice. The faithful priest who is to fill the vacant place is Zadok. This is expressly said in 1Kings 2:27; and no other than he ever had a "sure house" and walked uninterruptedly as its head and ruler before the kings of Judah. This Zadok, accordingly, belongs neither to Eli's house nor to that of Eli's father; his priesthood does not go back as far as the time of the founding of the theocracy, and is not in any proper sense "legitimate;" rather has he obtained it by the infringement of what might be called a constitutional privilege, to which there were no other heirs besides Eli and his family. Obviously he does not figure as an intermediate link in the line of Aaron, but as the beginner of an entirely new genealogy; the Jerusalem priests, whose ancestor he is, are interlopers dating from the beginning of the monarchical period, in whom the old Mosaic sacerdotium is not continued, but is broken off. If then they are called in the Priestly Code "sons of Aaron," or at least figure there among the sons of Aaron, with whom they can only in point of fact be contrasted, the circumstance is an unmistakable indication that at this point the threads of tradition from the pre-exilic period have been snapped completely, which was not yet the case in Ezekiel's time. /1/