3. Results to ecclesiastical Christianity.
As we have shown, Irenæus, Tertullian, and Hippolytus had no strictly systematised theology; they formulated theological propositions because their opponents were theologians. Hence the result of their labours, so far as this was accepted by the Western Church of the third century, does not appear in the adoption of a systematic philosophical dogmatic, but in theological fragments, namely, the rule of faith fixed and interpreted in an antignostic sense[650]. As yet the rule of faith and theology nowhere came into collision in the Western Churches of the third century, because Irenæus and his younger contemporaries did not themselves notice any such discrepancies, but rather imagined all their teachings to be expositions of the faith itself, and did not trouble their heads about inconsistencies. If we wish to form a notion as to what ideas had become universally prevalent in the Church in the middle of the third century let us compare Cyprian's work "Testimonia", written for a layman, with Novatian's work "De Trinitate".
In the "Testimonia" the doctrine of the two Testaments, as developed by Irenæus, forms the framework in which the individual dogmas are set. The doctrine of God, which should have been placed at the beginning, has been left out in this little book probably because the person addressed required no instruction on the point. Some of the dogmas already belong to philosophical theology in the strict sense of the word; in others we have merely a precise assertion of the truth of certain facts. All propositions are, however, supported by passages from the two Testaments and thereby proved.[651] The theological counterpart to this is Novatian's work "De Trinitate". This first great Latin work that appeared in Rome is highly important. In regard to completeness, extent of Biblical proofs, and perhaps also its influence on succeeding times, it may in many respects be compared with Origen's work περι αρχων. Otherwise indeed it differs as much from that work, as the sober, meagre theology of the West, devoid of philosophy and speculation, differs in general from that of the East. But it sums up in classic fashion the doctrines of Western orthodoxy, the main features of which were sketched by Tertullian in his antignostic writings and the work against Praxeas. The old Roman symbol forms the basis of the work. In accordance with this the author gives a comprehensive exposition of his doctrine of God in the first eight chapters. Chapters 9-28 form the main portion; they establish the correct Christology in opposition to the heretics who look on Christ as a mere man or as the Father himself; the Holy Scriptures furnish the material for the proofs. Chapter 29 treats of the Holy Spirit. Chapters 30 and 31 contain the recapitulation and conclusion. The whole is based on Tertullian's treatise against Praxeas. No important argument in that work has escaped Novatian; but everything is extended, and made more systematic and polished. No trace of Platonism is to be found in this dogmatic; on the contrary he employs the Stoic and Aristotelian syllogistic and dialectic method used also by his Monarchian opponents. This plan together with its Biblical attitude gives the work great outward completeness and certainty. We cannot help concluding that this work must have made a deep impression wherever it was read, although the real difficulties of the matter are not at all touched upon, but veiled by distinctions and formulæ. It probably contributed not least to make Tertullian's type of Christology the universal Western one. This type, however, as will be set forth in greater detail hereafter, already approximates closely to the resolutions of Nicæa and Chalcedon.[652] Novatian adopted Tertullian's formulæ "one substance, three persons" ("una substantia, tres personæ"), "from the substance of God" ("ex substantia dei"), "always with the Father" ("semper apud patrem"), "God and man" ("deus et homo"), "two substances" ("duæ substantiæ"), "one person" ("una persona"), as well as his expressions for the union and separation of the two natures adding to them similar ones and giving them a wider extension.[653] Taking his book in all we may see that he thereby created for the West a dogmatic vademecum, which, from its copious and well-selected quotations from Scripture, must have been of extraordinary service.
The most important articles which were now fixed and transferred to the general creed along with the necessary proofs, especially in the West, were: (1) the unity of God, (2) the identity of the supreme God and the creator of the world, that is, the identity of the mediators of creation and redemption, (3) the identity of the supreme God with the God of the Old Testament, and the declaration that the Old Testament is God's book of revelation, (4) the creation of the world out of nothing, (5) the unity of the human race, (6) the origin of evil from freedom, and the inalienable nature of freedom, (7) the two Testaments, (8) Christ as God and Man, the unity of his personality, the truth of his divinity, the actuality of his humanity, the reality of his fate, (9) the redemption and conclusion of a covenant through Christ as the new and crowning manifestation of God's grace to all men, (10) the resurrection of man in soul and body. But the transmission and interpretation of these propositions, by means of which the Gnostic theses were overthrown, necessarily involved the transmission of the Logos doctrine; for the doctrine of the revelation of God and of the two Testaments could not have prevailed without this theory. How this hypothesis gained acceptance in the course of the third century, and how it was the means of establishing and legitimising philosophical theology as part of the faith, will be shown in the seventh chapter. We may remark in conclusion that the religious hope which looked forward to an earthly kingdom of Christ was still the more widely diffused among the Churches of the third century;[654] but that the other hope, viz., that of being deified, was gaining adherents more and more. The latter result was due to men's increasing indifference to daily life and growing aspiration after a higher one, a longing that was moreover nourished among the more cultured by the philosophy which was steadily gaining ground. The hope of deification is the expression of the idea that this world and human nature do not correspond to that exalted world which man has built up within his own mind and which he may reasonably demand to be realised, because it is only in it that he can come to himself. The fact that Christian teachers like Theophilus, Irenæus, and Hippolytus expressly declared this to be a legitimate Christian hope and held out a sure prospect of its fulfilment through Christ, must have given the greatest impulse to the spread and adoption of this ecclesiastical Christianity. But, when the Christian religion was represented as the belief in the incarnation of God and as the sure hope of the deification of man, a speculation that had originally never got beyond the fringe of religious knowledge was made the central point of the system and the simple content of the Gospel was obscured.[655]
Footnote 460:[ (return) ]
Authorities: The works of Irenæus (Stieren's and Harvey's editions), Melito (Otto, Corp. Apol. IX.), Tertullian (Oehler's and Reiflerscheid's editions), Hippolytus (Fabricius', Lagarde's, Duncker's and Schneidewin's editions), Cyprian (Hartel's edition), Novatian (Jackson). Biographies of Bohringer, Die Kirche Christi und ihre Zeugen, 1873 ff. Werner, Der Paulinismus des Irenäus, 1889. Nöldechen, Tertullian, 1890. Döllinger, "Hippolytus und Kallistus," 1853. Many monographs on Irenæus and Tertullian.
Footnote 461:[ (return) ]
The following exposition will show how much Irenæus and the later old Catholic teachers learned from the Gnostics. As a matter of fact the theology of Irenæus remains a riddle so long as we try to explain it merely from the Apologists and only consider its antithetical relations to Gnosis. Little as we can understand modern orthodox theology from a historical point of view—if the comparison be here allowed—without keeping in mind what it has adopted from Schleiermacher and Hegel, we can just as little understand the theology of Irenæus without taking into account the schools of Valentinus and Marcion.
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That Melito is to be named here follows both from Eusebius, H. E. V. 28. 5, and still more plainly from what we know of the writings of this bishop; see Texte und Untersuchungen zur Geschichte der altchristlichen Litteratur, I. 1, 2, p. 24 ff. The polemic writings of Justin and the Antignostic treatise of that "ancient" quoted by Irenæus (see Patr. App. Opp. ed. Gebhardt etc. I. 2, p. 105 sq.) may in a certain sense be viewed as the precursors of Catholic literature. We have no material for judging of them with certainty. The New Testament was not yet at the disposal of their authors, and consequently there is a gap between them and Irenæus.
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See Eusebius, H. E. V. 13.
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Tertullian does indeed say in de præscr. 14: "Ceterum manente forma regulæ fidei in suo ordine quantumlibet quæras, et trades, et omnem libidinem curiositatis effundas, si quid tibi videtur vel ambiguitate pendere vel obscuritate obumbrari"; but the preceding exposition of the regula shows that scarcely any scope remained for the "curiositas," and the one that follows proves that Tertullian did not mean that freedom seriously.