There are then _polemics_ in the Epistle and in the Gospel of St. John. But we refuse to hunt down some obscure heresy in every sentence. It will be enough to indicate the master heresy of Asia Minor, to which St. John undoubtedly refers, with its intellectual and moral perils. In so doing, we shall find the very truth which our own generation especially needs.
The prophetic words addressed by St. Paul to the Church of Ephesus thirty years before the date of this Epistle had found only too complete a fulfilment. "From among their own selves," at Ephesus in particular, through the Churches of Asia Minor in general, men _had_ arisen "speaking perverse things, to draw away the disciples after them."[70] The prediction began to justify itself when Timothy was Bishop of Ephesus only five or six years later. A few significant words in the First Epistle to Timothy let us see the heretical influences that were at work. St. Paul speaks with the solemnity of a closing charge when he warns Timothy against what were at once[71] "profane babblings," and "antitheses of the Gnosis which is falsely so called." In an earlier portion of the same Epistle the young Bishop is exhorted to charge certain men not to teach a "different doctrine," neither to give "heed to myths and genealogies," out of whose endless mazes no intellect entangled in them can ever find its way.[72] Those commentators put us on a false scent who would have us look after Judaizing error, Jewish "stemmata." The reference is not to Judaistic ritualism, but to semi-Pagan philosophical speculation. The "genealogies" are systems of divine potencies which the Gnostics (and probably some Jewish Rabbis of Gnosticising tendency) called "æons,"[73] and so the earliest Christian writers understood the word.
Now without entering into the details of Gnosticism, this may be said of its general method and purpose. It aspired at once to accept and to transform the Christian creed; to elevate its faith into a philosophy, a _knowledge_--and then to make this knowledge cashier and supersede faith, love, holiness, redemption itself.
This system was strangely eclectic, and amalgamated certain elements not only of Greek and Egyptian, but of Persian and Indian Pantheistic thought. It was infected throughout with dualism and doketism. Dualism held that all good and evil in the universe proceeded from two first principles, good and evil. Matter was the power of evil whose home is in the region of darkness. Minds which started from this fundamental view could only accept the Incarnation provisionally and with reserve, and must at once proceed to explain it away. "The Word was made flesh;" but the Word of God, the True Light, could not be personally united to an actual material system called a human body, plunged in the world of matter, darkened and contaminated by its immersion. The human flesh in which Jesus appeared to be seen was fictitious. Redemption was a drama with a shadow for its hero. The phantom of a redeemer was nailed to the phantom of a cross. Philosophical dualism logically became theological _doketism_. Doketism logically evaporated dogmas, sacraments, duties, redemption.[74]
It may be objected that this doketism has been a mere temporary and local aberration of the human intellect; a metaphysical curiosity, with no real roots in human nature. If so, its refutation is an obsolete piece of an obsolete controversy; and the Epistle in some of its most vital portions is a dead letter.
Now of course literal doketism is past and gone, dead and buried. The progress of the human mind, the slow and resistless influence of the logic of common sense, the wholesome influence of the sciences of observation in correcting visionary metaphysics, have swept away æons, emanations, dualism,[75] and the rest. But a subtler, and to modern minds infinitely more attractive, doketism is round us, and accepted, as far as words go, with a passionate enthusiasm.