Note (return) — Chapter V

Against the Gnostic theses497 Irenæus and his successors, apart from the proof from prescription, adduced the following intrinsic considerations: (1) In the case of the Gnostics and Marcion the Deity lacks absoluteness, because he does not embrace everything, that is, he is bounded by the kenoma or by the sphere of a second God; and also because his omnipresence, omniscience, and omnipotence have a corresponding limitation.498 (2) The assumption of divine emanations and of a differentiated divine pleroma represents the Deity as a composite, i.e.,499 finite being; and, moreover, the personification of the divine qualities is a mythological freak, the folly of which is evident as soon as one also makes the attempt to personify the affections and qualities of man in a similar way.500 (3) The attempt to make out conditions existing within the Godhead is in itself absurd and audacious.501 (4) The theory of the passion and ignorance of Sophia introduces sin into the pleroma itself, i.e., into the Godhead.502 With this the weightiest argument against the Gnostic cosmogony is already mentioned. A further argument against the system is that the world and mankind would have been incapable of improvement, if they had owed their origin to ignorance and sin.503 Irenæus and Tertullian employ lengthy arguments to show that a God who has created nothing is inconceivable, and that a Demiurge occupying a position alongside of or below the Supreme Being is self-contradictory, inasmuch as he sometimes appears higher than this Supreme Being, and sometimes so weak and limited that one can no longer look on him as a God.504 The Fathers everywhere argue on behalf of the Gnostic Demiurge and against the Gnostic supreme God. It never occurs to them to proceed in the opposite way and prove that the supreme God may be the Creator. All their efforts are rather directed to show that the Creator of the world is the only and supreme God, and that there can be no other above this one. This attitude of the Fathers is characteristic; for it proves that the apologetico-philosophical theology was their fundamental assumption. The Gnostic (Marcionite) supreme God is the God of religion, the God of redemption; the Demiurge is the being required to explain the world. The intervention of the Fathers on his behalf, that is, their assuming him as the basis of their arguments, reveals what was fundamental and what was accidental in their religious teaching. At the same time, however, it shows plainly that they did not understand or did not feel the fundamental problem that troubled and perplexed the Gnostics and Marcion, viz., the qualitative distinction between the spheres of creation and redemption. They think they have sufficiently explained this distinction by the doctrine of human freedom and its consequences. Accordingly their whole mode of argument against the Gnostics and Marcion is, in point of content, of an abstract, philosophico-rational kind.505 As a rule they do not here carry on their controversy with the aid of reasons taken from the deeper views of religion. As soon as the rational argument fails, however, there is really an entire end to the refutation from inner grounds, at least in the case of Tertullian; and the contest is shifted into the sphere of the rule of faith and the Holy Scriptures. Hence, for example, they have not succeeded in making much impression on the heretical Christology from dogmatic considerations, though in this respect Irenæus was still very much more successful than Tertullian.506 Besides, in adv. Marc. II. 27, the latter betrayed what interest he took in the preëxistent Christ as distinguished from God the Father. It is not expedient to separate the arguments advanced by the Fathers against the Gnostics from their own positive teachings, for these are throughout dependent on their peculiar attitude within the sphere of Scripture and tradition.