The Gnostic argument ran as follows: Did God create the world out of nothing, evolve it from Himself? Then, God being perfectly good and creation having resulted from His sole act without any opposing or modifying influence, evil would have been impossible; for otherwise we are driven to the conclusion that God created evil.
Matter the abode of evil.
This solution being rejected as impossible, the Gnostic was obliged to postulate some antagonistic principle independent of God, by which His creative energy was thwarted and limited. This opposing principle, the kingdom of evil, he conceived to be the world of matter. The precise idea of its mode of operation varies in different Gnostic systems. It is sometimes regarded as a dead passive resistance, sometimes as a turbulent active power. But, though the exact point of view may shift, the object contemplated is always the same. In some way or other evil is regarded as residing in the material, sensible world. Thus Gnostic speculation on the existence of evil ends in a dualism.
Creation, how to be explained?
This point being conceded, the ulterior question arises: How then is creation possible? How can the Infinite communicate with the Finite, the Good with the Evil? How can God act upon matter? God is perfect, absolute, incomprehensible.
This, the Gnostic went on to argue, could only have been possible by some self-limitation on the part of God. God must express Himself in some way. There must be some evolution, some effluence, of Deity. |Doctrine of emanations.| Thus the Divine Being germinates, as it were; and the first germination again evolves a second from itself in like manner. In this way we obtain a series of successive emanations, which may be more or fewer, as the requirements of any particular system demand. In each successive evolution the Divine element is feebler. They sink gradually lower and lower in the scale, as they are farther removed from their source; until at length contact with matter is possible, and creation ensues. These are the emanations, æons, spirits, or angels, of Gnosticism, conceived as more or less concrete and personal according to the different aspects in which they are regarded in different systems.
3. Practical errors of Gnosticism.
3. Such is the bare outline (and nothing more is needed for my immediate purpose) of the speculative views of Gnosticism. But it is obvious that these views must have exerted a powerful influence on the ethical systems of their advocates, and thus they would involve important practical consequences. If matter is the principle of evil, it is of infinite moment for a man to know how he can avoid its baneful influence and thus keep his higher nature unclogged and unsullied.
Two opposite ethical rules.
To this practical question two directly opposite answers were given[[233]]: