Adolf Harnack · 5 of 25

The transformation of the Episcopal Office in the Church into an Apostolic Office. The History of the remodeling of the conception of the Church.

C. The transformation of the episcopal office in the Church into an apostolic office. The history of the remodeling of the conception of the Church.

I. It was not sufficient to prove that the rule of faith was of apostolic origin, i.e., that the Apostles had set up a rule of faith. It had further to be shown that, up to the present, the Church had always maintained it unchanged. This demonstration was all the more necessary because the heretics also claimed an apostolic origin for their regulæ, and in different ways tried to adduce proof that they alone possessed a guarantee of inheriting the Apostles’ doctrine in all its purity. An historical demonstration was first attempted by the earliest of the old Catholic Fathers. They pointed to communities of whose apostolic origin there could be no doubt, and thought it could not reasonably be denied that those Churches must have preserved apostolic Christianity in a pure and incorrupt form. The proof that the Church had always held fast by apostolic Christianity depended on the agreement in doctrine between the other communities and these. But Irenæus as well as Tertullian felt that a special demonstration was needed to show that the Churches founded by the Apostles had really at all times faithfully preserved their genuine teaching. General considerations, as, for instance, the notion that Christianity would otherwise have temporarily perished, or “that one event among many is as good as none; but when one and the same feature is found among many, it is not an aberration but a tradition” (“Nullus inter multos eventus unus est . . . quod apud multos unum invenitur, non est erratum sed traditum”) and similar ones which Tertullian does not fail to mention, were not sufficient. But the dogmatic conception that the ecclesiæ (or ecclesia) are the abode of the Holy Spirit, was incapable of making any impression on the heretics, as the correct application of this theory was the very point in question. To make their proof more precise Tertullian and Irenæus therefore asserted that the Churches guaranteed the incorruptness of the apostolic inheritance, inasmuch as they could point to a chain of “elders,” or, in other words, an “ordo episcoporum per successionem ab initio decurrens,” which was a pledge that nothing false had been mixed up with it. This thesis has quite as many aspects as the conception of the “Elders,” e.g., disciples of the Apostles, disciples of the disciples of the Apostles, bishops. It partly preserves a historic and partly assumes a dogmatic character. The former aspect appears in the appeal made to the foundation of Churches by Apostles, and in the argument that each series of successors were faithful disciples of those before them and therefore ultimately of the Apostles themselves. But no historical consideration, no appeal to the “Elders” was capable of affording the assurance sought for. Hence even in Irenæus the historical view of the case had clearly changed into a dogmatic one. This, however, by no means resulted merely from the controversy with the heretics, but was quite as much produced by the altered constitution of the Church and the authoritative position that the bishops had actually attained. The idea was that the Elders, i.e., the bishops, had received “cum episcopatus successione certum veritatis charisma,” that is, their office conferred on them the apostolic heritage of truth, which was therefore objectively attached to this dignity as a charism. This notion of the transmissibility of the charism of truth became associated with the episcopal office after it had become a monarchical one, exercising authority over the Church in all its relations; and after the bishops had proved themselves the strongest supports of the communities against the attacks of the secular power and of heresy. In Irenæus and Tertullian, however, we only find the first traces of this new theory. The old notion, which regarded the Churches as possessing the heritage of the Apostles in so far as they possess the Holy Spirit, continued to exercise a powerful influence on these writers, who still united the new dogmatic view with a historical one, at least in controversies with the heretics. Neither Irenæus, nor Tertullian in his earlier writings, asserted that the transmission of the charisma veritatis to the bishops had really invested them with the apostolic office in its full sense. They had indeed, according to Irenæus, received the “locum magisterii apostolorum” (“place of government of the Apostles”), but nothing more. It is only the later writings of Tertullian, dating from the reigns of Caracalla and Heliogabalus, which show that the bishop of Rome, who must have had imitators in this respect, claimed for his office the full authority of the apostolic office. Both Calixtus and his rival Hippolytus described themselves as successors of the Apostles in the full sense of the word, and claimed for themselves in that capacity much more than a mere guaranteeing of the purity of Christianity. Even Tertullian did not question this last menticned attribute of the bishops. Cyprian found the theory already in existence, but was the first to develop it definitely and to eradicate every remnant of the historical argument in its favour. The conception of the Church was thereby subjected to a further transformation.

(2) The transformation of the idea of the Church by Cyprian completed the radical changes that had been gradually taking place from the last half of the second century. In order to understand them it is necessary to go back. It was only with slowness and hesitation that the theories of the Church followed the actual changes in her history. It may be said that the idea of the Church always remained a stage behind the condition reached in practice. That may be seen in the whole course of the history of dogma up to the present day.

The essential character of Christendom in its first period was a new holy life and a sure hope, both based on repentance towards God and faith in Jesus Christ and brought about by the Holy Spirit. Christ and the Church, that is, the Holy Spirit and the holy Church, were inseparably connected. The Church, or, in other words, the community of all believers, attains her unity through the Holy Spirit. This unity manifested itself in brotherly love and in the common relation to a common ideal and a common hope. The assembly of all Christians is realised in the Kingdom of God, viz., in heaven; on earth Christians and the Church are dispersed and in a foreign land. Hence, properly speaking, the Church herself is a heavenly community inseparable from the heavenly Christ. Christians believe that they belong to a real super-terrestrial commonwealth, which, from its very nature, cannot be realised on earth. The heavenly goal is not yet separated from the idea of the Church; there is a holy Church on earth in so far as heaven is her destination. Every individual congregation is to be an image of the heavenly Church. Reflections were no doubt made on the contrast between the empirical community and the heavenly Church whose earthly likeness it was to be (Hermas); but these did not affect the theory of the subject. Only the saints of God, whose salvation is certain, belong to her, for the essential thing is not to be called, but to be, a Christian. There was as yet no empirical universal Church possessing an outward legal title that could, so to speak, be detached from the personal Christianity of the individual Christian. All the lofty designations which Paul, the so-called Apostolic Fathers, and Justin gathered from the Old Testament and applied to the Church, relate to the holy community which originates in heaven and returns thither.

But, in consequence of the naturalising of Christianity in the world and the repelling of heresy, a formulated creed was made the basis of the Church. This confession was also recognised as a foundation of her unity and guarantee of her truth, and in certain respects as the main one. Christendom protected itself by this conception, though no doubt at a heavy price. To Irenæus and Tertullian the Church rests entirely on the apostolic, traditional faith which legitimises her. But this faith itself appeared as a law and aggregate of doctrines, all of which are of equally fundamental importance, so that their practical aim became uncertain and threatened to vanish (“fides in regula posita est, habet legem et salutem de observatione legis”).

The Church herself, however, became a union based on the true doctrine and visible in it; and this confederation was at the same time enabled to realise an actual outward unity by means of the apostolic inheritance, the doctrinal confession, and the apostolic writings. The narrower and more external character assumed by the idea of the Church was concealed by the fact that, since the latter half of the second century, Christians in all parts of the world had really united in opposition to the state and “heresy”, and had found compensation for the incipient decline of the original lofty thoughts and practical obligations in the consciousness of forming an œcumenical and international alliance. The designation “Catholic Church” gave expression to the claim of this world-wide union of the same faith to represent the true Church. This expression corresponds to the powerful position which the “great Church” (Celsus), or the “old” Church (Clemens Alex.) had attained by the end of the second century, as compared with the Marcionite Church, the school sects, the Christian associations of all kinds, and the independent Christians. This Church, however, was declared to be apostolic, i.e., founded in its present form by Christ through the Apostles. Through this idea, which was supported by the old enthusiastic notion that the Apostles had already proclaimed the Gospel to all the world, it came to be completely forgotten how Christ and his Apostles had exercised their ministry, and an empirical conception of the Church was created in which the idea of a holy life in the Spirit could no longer be the ruling one. It was taught that Christ received from God a law of faith, which, as a new lawgiver, he imparted to the Apostles, and that they, by transmitting the truth of which they were the depositaries, founded the one Catholic Church (Iren. III. 4. I). The latter, being guardian of the apostolic heritage, has the assurance of possessing the Spirit; whereas all communities other than herself, inasmuch as they have not received that deposit, necessarily lack the Spirit and are therefore separated from Christ and salvation. Hence one must be a member of this Church in order to be a partaker of salvation, because in her alone one can find the creed which must be recognised as the condition of redemption. Consequently, in proportion as the faith became a doctrine of faith, the Catholic Church interposed herself as an empiric power between the individual and salvation. She became a condition of salvation; but the result was that she ceased to be a sure communion of the saved and of saints (see on this point the following chapter). It was quite a logical proceeding when about the year 220 Calixtus, a Roman bishop, started the theory that there must be wheat and tares in the Catholic Church and that the Ark of Noah with its clean and unclean beasts was her type. The departure from the old idea of the Church appears completed in this statement. But the following facts must not be overlooked: — First, the new conception of the Church was not yet a hierarchical one. Secondly, the idea of the union and unity of all believers found here magnificent expression. Thirdly, the development of the communities into one solid Church also represents the creative power of the Christian spirit. Fourthly, through the consolidation effected in the Church by the rule of faith the Christian religion was in some measure preserved from enthusiastic extravagancies and arbitrary misinterpretation. Fifthly, in consequence of the regard for a Church founded on the doctrine of faith the specific significance of redemption by Christ, as distinguished from natural religion and that of the Old Testament, could no longer be lost to believers. Sixthly, the independence of each individual community had a wide scope not only at the end of the second but also in the third century. Consequently, though the revolution which led to the Catholic Church was a result of the situation of the communities in the world in general and of the struggle with the Gnostics and Marcion in particular, and though it was a fatal error to identify the Catholic and apostolic Churches, this change did not take place without an exalting of the Christian spirit and an awakening of its self-consciousness.

But there was never a time in history when the conception of the Church, as nothing else than the visible communion of those holding the correct apostolic doctrine, was clearly grasped or exclusively emphasised. In Irenæus and Tertullian we rather find, on the one hand, that the old theory of the Church was still to a great extent preserved and, on the other, that the hierarchical notion was already making its appearance. As to the first point, Irenæus frequently asserts that the Spirit and the Church, that is, the Christian people, are inseparable; that the Spirit in divers ways continually effects whatever she needs; that she is the totality of all true believers, that all the faithful have the rank of priests; that outside the holy Church there is no salvation, etc.; in fact these doctrines form the very essence of his teaching. But, since she was also regarded as the visible institution for objectively preserving and communicating the truth, and since the idea of the Church in contradistinction to heresy was necessarily exhausted in this as far as Irenæus was concerned, the old theories of the matter could not operate correctively, but in the end only served to glorify the earthly Catholic Church. The proposition that truth is only to be found in the Church and that she and the Holy Spirit are inseparable must be understood in Irenæus as already referring to the Catholic Church in contradistinction to every other calling itself Christian. As to the second point, it cannot be denied that, though Irenæus desires to maintain that the only essential part of the idea of the Church is the fact of her being the depository of the truth, he was no longer able to confine himself to this (see above). The episcopal succession and the transmission to the bishops of the magisterium of the Apostles were not indeed of any direct importance to his idea of the Church, but they were of consequence for the preservation of truth and therefore indirectly for the idea of the Church also. To Irenæus, however, that theory was still nothing more than an artificial line; but artificial lines are really supports and must therefore soon attain the value of foundations. Tertullian’s conception of the Church was essentially the same as that of Irenæus; but with the former the idea that she is the outward manifestation of the Spirit, and therefore a communion of those who are spiritual, at all times continued to operate more powerfully than with the latter. In the last period of his life Tertullian emphasised this theory so vigorously that the Antignostic idea of the Church being based on the “traditio unius sacramenti” fell into the background. Consequently we find nothing more than traces of the hierarchical conception of the Church in Tertullian. But towards the end of his life he found himself face to face with a fully developed theory of this kind. This he most decidedly rejected, and, in doing so, advanced to such a conception of ecclesiastical orders, and therefore also of the episcopate, as clearly involved him in a contradiction of the other theory — which he also never gave up — viz., that the bishops, as the class which transmits the rule of faith, are an apostolic institution and therefore necessary to the Church.

From the disquisitions of Clement of Alexandria we see how vigorous the old conception of the Church, as the heavenly communion of the elect and believing, still continued to be about the year 200. This will not appear strange after what we have already said as to Clement’s views about the rule of faith, the New Testament, and the episcopate. It is evident that his philosophy of religion led him to give a new interpretation to the original ideas. Yet the old form of these notions can be more easily made out from his works than from those of Irenæus. Up to the 15th Chapter of the 7th Book of his great work, the Stromateis, and in the Pædagogus, Clement simply speaks of the Church in the sense of the Epistle to the Ephesians and the Shepherd of Hermas. She is a heavenly formation, continued in that which appears on earth as her image. Instead of distinguishing two Churches Clement sees one, the product of God’s will aiming at the salvation of man — a Church which is to be on earth as it is in heaven, and of which faith forms the subjective and the Logos the objective bond of union. But, beginning with Strom. VII. 15 (see especially 17), where he is influenced by opposition to the heretics, he suddenly identifies this Church with the single old Catholic one, that is, with the visible “Church” in opposition to the heretic sects. Thus the empirical interpretation of the Church, which makes her the institution in possession of the true doctrine, was also completely adopted by Clement; but as yet he employed it simply in polemics and not in positive teachings. He neither reconciled nor seemingly felt the contradiction in the statement that the Church is to be at one and the same time the assembly of the elect and the empiric universal Church. At any rate he made as yet no unconditional acknowledgment of the Catholic Church, because he was still able to attribute independent value to Gnosis, that is, to independent piety as he understood it. Consequently, as regards the conception of the Church, the mystic Gnosis exercised the same effect as the old religious enthusiasm from which in other respects it differs so much. The hierarchy has still no significance as far as Clement’s idea of the Church is concerned. At first Origen entirely agrees with Clement in regard to this conception. He also starts with the theory that the Church is essentially a heavenly communion and a holy communion of believers, and keeps this idea constantly before him. When opposing heretics, he also, like Clement, cannot help identifying her with the Catholic Church, because the latter contains the true doctrine, though he likewise refrains from acknowledging any hierarchy. But Origen is influenced by two further considerations, which are scarcely hinted at in Clement, but which were called forth by the actual course of events and signified a further development in the idea of the Church. For, in the first place, Origen saw himself already compelled to examine closely the distinction between the essence and the outward appearance of the Church, and, in this process, reached results which again called in question the identification of the Holy Church with the empiric Catholic one (see on this point the following chapter). Secondly, in consequence of the extraordinary extension and powerful position attained by the Catholic Church by the time of Philip the Arabian, Origen, giving a new interpretation to a very old Christian notion and making use of a Platonic conception, arrived at the idea that she was the earthly Kingdom of God, destined to enter the world, to absorb the Roman Empire and indeed all mankind, and to unite and take the place of the various secular states. This magnificent idea, which regards the Church as κόσμος τοῦ κόσμου, denoted indeed a complete departure from the original theory of the subject, determined by eschatological considerations; though we must not forget that Origen still demanded a really holy Church and a new polity. Hence, as he also distinguishes the various degrees of connection with the Church, we already find in his theory a combination of all the features that became essential parts of the conception of the Church in subsequent times, with the exception of the clerical element.

3. The contradictory notions of the Church, for so they appear to us, in Iremeus and Clement and still more in Tertullian and Origen, need not astonish any one who bears in mind that none of these Fathers made the Church the subject of a theological theory. Hence no one as yet thought of questioning the old article: I believe in a holy Church.” But, at the same time, actual circumstances, though they did not at first succeed in altering the Church’s belief, forced her to realise her changed position, for she had in point of fact become an association which was founded on a definite law of doctrine and rejected everything that did not conform to it. The identifying of this association with the ideal Church was a matter of course, but it was quite as natural to take no immediate theoretical notice of the identification except in cases where it was absolutely necessary, that is, in polemics. In the latter case the unity of faith and hope became the unity of the doctrine of faith, and the Church was, in this instance, legitimised by the possession of the apostolic tradition instead of by the realising of that tradition in heart and life. From the principle that had been set up it necessarily followed that the apostolic inheritance on which the truth and legitimacy of the Church was based, could not but remain an imperfect court of appeal until living authorities could be pointed to in this court, and until every possible cause of strife and separation was settled by reference to it. An empirical community cannot be ruled by a traditional written word, but only by persons; for the written law will always separate and split. If it has such persons, however, it can tolerate within it a great amount of individual differences, provided that the leaders subordinate the interests of the whole to their own ambition. We have seen how Irenæus and Tertullian, though they in all earnestness represented the fides catholica and ecclesia catholica as inseparably connected, were already compelled to have recourse to bishops in order to ensure the apostolic doctrine. The conflicts within the sphere of the rule of faith, the struggles with the so-called Montanism, but finally and above all, the existing situation of the Church in the third century with regard to the world within her pale, made the question of organisation the vital one for her. Tertullian and Origen already found themselves face to face with episcopal claims of which they highly disapproved and which, in their own way, they endeavoured to oppose. It was again the Roman bishop who first converted the proposition that the bishops are direct successors of the Apostles and have the same “locus magisterii” (“place of government”) into a theory which declares that all apostolic powers have devolved on the bishops and that these have therefore peculiar rights and duties in virtue of their office. Cyprian added to this the corresponding theory of the Church. In one decisive point, however, he did not assist the secularising process which had been completed by the Roman bishop, in the interest of Catholicity as well as in that of the Church’s existence (see the following chapter). In the second half of the third century there were no longer any Churches, except remote communities, where the only requirement was to preserve the Catholic faith; the bishops had to be obeyed. The idea of the one episcopally organised Church became the main one and overshadowed the significance of the doctrine of faith as a bond of unity. The Church based on the bishops, the successors of the Apostles, the vicegerents of God, is herself the legacy of the Apostles in virtue of this her foundation. This idea was never converted into a rigid theory in the East, though the reality to which it corresponded was not the less certain on that account. The fancy that the earthly hierarchy was the image of the heavenly was the only part that began to be taken in real earnest. In the West, on the other hand, circumstances compelled the Carthaginian bishop to set up a finished theory. According to Cyprian, the Catholic Church, to which all the lofty predictions and predicates in the Bible apply (see Hartel’s index under “ecclesia”), is the one institution of salvation outside of which there is no redemption (ep. 73. 21). She is this, moreover, not only as the community possessing the true apostolic faith, for this definition does not exhaust her conception, but as a harmoniously organised federation. This Church therefore rests entirely on the episcopate, which sustains her, because it is the continuance of the apostolic office and is equipped with all the power of the Apostles. Accordingly, the union of individuals with the Church, and therefore with Christ, is effected only by obedient dependence on the bishop, i.e., such a connection alone makes one a member of the Church. But the unity of the Church, which is an attribute of equal importance with her truth, because this union is only brought about by love, primarily appears in the unity of the episcopate. For, according to Cyprian, the episcopate has been from its beginning undivided and has continued to be so in the Church, in so far as the bishops are appointed and guided by God, are on terms of brotherly intercourse and exchange, and each bishop represents the whole significance of the episcopate. Hence the individual bishops are no longer to be considered primarily as leaders of their special communities, but as the foundation of the one Church. Each of these prelates, however, provided he keeps within the association of the bishops, preserves the independent right of regulating the circumstances of his own diocese. But it also follows that the bishops of those communities founded by the Apostles themselves can raise no claim to any special dignity, since the unity of the episcopate as a continuation of the apostolic office involves the equality of all bishops. However, a special importance attaches to the Roman see, because it is the seat of the Apostle to whom Christ first granted apostolic authority in order to show with unmistakable plainness the unity of these powers and the corresponding unity of the Church that rests on them; and further because, from her historical origin, the Church of this see had become the mother and root of the Catholic Church spread over the earth. In a severe crisis which Cyprian had to pass through in his own diocese he appealed to the Roman Church (the Roman bishop) in a manner which made it appear as if communion with that Church was in itself the guarantee of truth. But in the controversy about heretical baptism with the Roman bishop Stephen, he emphatically denied the latter’s pretensions to exercise special rights over the Church in consequence of the Petrine succession. Finally, although Cyprian exalted the unity of the organisation of the Church above the unity of the doctrine of faith, he preserved the Christian element so far as to assume in all his statements that the bishops display a moral and Christian conduct in keeping with their office, and that otherwise they have ipso facto forfeited it. Thus, according to Cyprian, the episcopal office does not confer any indelible character, though Calixtus and other. bishops of Rome after him presupposed this attribute. (For more details on this point, as well as with regard to the contradictions that remain unreconciled in Cyprian’s conception of the Church, see the following chapter, in which will be shown the ultimate interests that lie at the basis of the new idea of the Church).