Be this as it may, if we understand by the New Testament a fixed collection, equally authoritative throughout, of all the writings that were regarded as genuinely apostolic, that is, those of the original Apostles and Paul, then the Alexandrian Church at the time of Clement did not yet possess such a book; but the process which led to it had begun. She had come much nearer this goal by the time of Origen. At that period the writings included in the New Testament of the West were all regarded in Alexandria as equally authoritative, and also stood in every respect on a level with the Old Testament. The principle of apostolicity was more strictly conceived and more surely applied. Accordingly the extent of "Holy Scripture" was already limited in the days of Origen. Yet we have to thank the Alexandrian Church for giving us the seven Catholic Epistles. But, measured by the canon of the Western Church, which must have had a share in the matter, this sifting process was by no means complete. The inventive minds of scholars designated a group of writings in the Alexandrian canon as "Antilegomena." The historian of dogma can take no great interest in the succeeding development, which first led to the canon being everywhere finally fixed, so far as we can say that this was ever the case. For the still unsettled dispute as to the extent of the canon did not essentially affect its use and authority, and in the following period the continuous efforts to establish a harmonious and strictly fixed canon were solely determined by a regard to tradition. The results are no doubt of great importance to Church history, because they show us the varying influence exerted on Christendom at different periods by the great Churches of the East and West and by their learned men.
Addendum.—The results arising from the formation of a part of early Christian writings into a canon, which was a great and meritorious act of the Church[120], notwithstanding the fact that it was forced on her by a combination of circumstances, may be summed up in a series of antitheses. (1) The New Testament, or group of "apostolic" writings formed by selection, preserved from destruction one part, and undoubtedly the most valuable one, of primitive Church literature; but it caused all the rest of these writings, as being intrusive, or spurious, or superfluous, to be more and more neglected, so that they ultimately perished.[121] (2) The New Testament, though not all at once, put an end to the composition of works which claimed an authority binding on Christendom (inspiration); but it first made possible the production of secular Church literature and neutralised the extreme dangers attendant on writings of this kind. By making room for all kinds of writings that did not oppose it, it enabled the Church to utilise all the elements of Greek culture. At the same time, however, it required an ecclesiastical stamp to be placed on all the new Christian productions due to this cause.[122] (3) The New Testament obscured the historical meaning and the historical origin of the writing contained in it, especially the Pauline Epistles, though at the same time it created the conditions for a thorough study of all those documents. Although primarily the new science of theological exegesis in the Church did more than anything else to neutralise the historical value of the New Testament writings, yet, on the other hand, it immediately commenced a critical restoration of their original sense. But, even apart from theological science, the New Testament enabled original Christianity to exercise here and there a quiet and gradual effect on the doctrinal development of the Church, without indeed being able to exert a dominant influence on the natural development of the traditional system. As the standard of interpretation for the Holy Scriptures was the apostolic regula fidei, always more and more precisely explained, and as that regula, in its Antignostic and philosophico-theological interpretation, was regarded as apostolic, the New Testament was explained in accordance with the conception of Christianity that had become prevalent in the Church. At first therefore the spirit of the New Testament could only assert itself in certain undercurrents and in the recognition of particular truths. But the book did not in the least ward off the danger of a total secularising of Christianity. (4) The New Testament opposed a barrier to the enthusiastic manufacture of "facts." But at the same time its claim to be a collection of inspired writings[123] naturally resulted in principles of interpretation (such as the principle of unanimity, of unlimited combination, of absolute clearness and sufficiency, and of allegorism) which were necessarily followed by the manufacture of new facts on the part of theological experts. (5) The New Testament fixed a time within which divine revelation ceased, and prevented any Christian from putting himself into comparison with the disciples of Jesus. By doing so it directly promoted the lowering of Christian ideals and requirements, and in a certain fashion legitimised this weakening of religious power. At the same time, however, it maintained the knowledge of these ideals and requirements, became a spur to the conscience of believers, and averted the danger of Christianity being corrupted by the excesses of enthusiasm. (6) The fact of the New Testament being placed on a level with the Old proved the most effective means of preserving to the latter its canonical authority, which had been so often assailed in the second century. But at the same time it brought about an examination of the relation between the Old and New Testaments, which, however, also involved an enquiry into the connection between Christianity and pre-christian revelation. The immediate result of this investigation was not only a theological exposition of the Old Testament, but also a theory which ceased to view the two Testaments as of equal authority and subordinated the Old to the New. This result, which can be plainly seen in Irenæus, Tertullian, and Origen, led to exceedingly important consequences.[124] It gave some degree of insight into statements, hitherto completely unintelligible, in certain New Testament writings, and it caused the Church to reflect upon a question that had as yet been raised only by heretics, viz., what are the marks which distinguish Christianity from the Old Testament religion? An historical examination imperceptibly arose; but the old notion of the inspiration of the Old Testament confined it to the narrowest limits, and in fact always continued to forbid it; for, as before, appeal was constantly made to the Old Testament as a Christian book which contained all the truths of religion in a perfect form. Nevertheless the conception of the Old Testament was here and there full of contradictions.[125] (7) The fatal identification of words of the Lord and words of the Apostles (apostolical tradition) had existed before the creation of the New Testament, though this proceeding gave it a new range and content and a new significance. But, with the Epistles of Paul included, the New Testament elevated the highest expression of the consciousness of redemption into a guiding principle, and by admitting Paulinism into the canon it introduced a wholesome ferment into the history of the Church. (8) By creating the New Testament and claiming exclusive possession of it the Church deprived the non-Catholic communions of every apostolic foundation, just as she had divested Judaism of every legal title by taking possession of the Old Testament; but, by raising the New Testament to standard authority, she created the armoury which supplied the succeeding period with the keenest weapons against herself.[126] The place of the Gospel was taken by a book with exceedingly varied contents, which theoretically acquired the same authority as the Gospel. Still, the Catholic Church never became a religion "of the book," because every inconvenient text could be explained away by the allegoric method, and because the book was not made use of as the immediate authority for the guidance of Christians, this latter function being directly discharged by the rule of faith.[127] In practice it continued to be the rule for the New Testament to take a secondary place in apologetic writings and disputes with heretics.[128] On the other hand it was regarded (1) as the directly authoritative document for the direction of the Christian life,[129] and (2) as the final court of appeal in all the conflicts that arose within the sphere of the rule of faith. It was freely applied in the second stage of the Montanist struggle, but still more in the controversies about Christology, that is, in the conflict with the Monarchians. The apostolic writings belong solely to the Church, because she alone has preserved the apostolic doctrine (regula). This was declared to the heretics and therewith all controversy about Scripture, or the sense of Scripture passages, was in principle declined. But within the Church herself the Holy Scripture was regarded as the supreme and completely independent tribunal against which not even an old tradition could be appealed to; and the rule πολιτευεσθαι κατα το ευαγγελιον ("live according to the Gospel") held good in every respect. Moreover, this formula, which is rarely replaced by the other one, viz., κατα την καινην διαθηκην ("according to the New Testament"), shows that the words of the Lord, as in the earlier period, continued to be the chief standard of life and conduct.
C. The transformation of the episcopal office in the Church into an apostolic office. The history of the remodelling of the conception of the Church.[130]
1. 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.[131] 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.[132] 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,[133] 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.[134] 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;[135] and after the bishops had proved themselves the strongest supports of the communities against the attacks of the secular power and of heresy.[136] 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,[137] 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 mentioned attribute of the bishops.[138] 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.[139] 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.[140] 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.[141] Every individual congregation is to be an image of the heavenly Church.[142] 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.[143] 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.[144]
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.[145] 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 ecumenical 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.[146] 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.[147] 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.[148] 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.[149] 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.[150] 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.[151] 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.[152] 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.[153] 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[154].