2. The attempted grafting of foreign doctrines on the true vine of the gospel of Christ was characteristic of the early years of the apostolic period. We read of the sorcerer Simon, who professed belief and entered the Church by baptism, but who was so devoid of the true spirit of the gospel that he sought to purchase by money the authority and power of the priesthood.—(See Acts 8:9, 13, 18-24.) This man, though rebuked by Peter, and apparently penitent, continued to trouble the Church, by inculcating heresies and winning disciples within the fold. His followers were distinguished as a sect or cult down to the fourth century; and, writing at that time, Eusebius says of them: "These, after the manner of their founder, insinuating themselves into the Church, like a pestilential and leprous disease, infected those with the greatest corruption, into whom they were able to infuse their secret, irremediable, and destructive poison."—(Eusebius, "Ecclesiastical History," Book II, ch. 1.) This Simon, known in history as Simon Magus, is referred to by early Christian writers, as the founder of heresy, owing to his persistent attempts to combine Christianity with Gnosticism. It is with reference to his proposition to purchase spiritual authority that all traffic in spiritual offices has come to be known as simony.
3. Through the mouth of the Revelator, the Lord reproved certain of the churches for their adoption or toleration of doctrines and practices alien to the gospel. Notably is this the case with respect to the Nicolaitanes, and the followers of the doctrines of Balaam.—(See Rev. 2:15; compare verse 6; see also verse 20. See Note 1, end of chapter.)
4. The perversion of true theology thus developed within the Church is traceable to the introduction of both Judaistic and pagan fallacies.—(See Note 2, end of chapter.) Indeed, at the opening of the Christian era and for centuries thereafter, Judaism was more or less intimately mixed with pagan philosophy, and contaminated with heathen ceremonies. There were numerous sects and parties, cults and schools, each advocating rival theories as to the constitution of the soul, the essence of sin, the nature of Deity, and a multitude of other mysteries. The Christians were soon embroiled in endless controversies among themselves.
5. Judaistic converts to Christianity sought to modify and adapt the tenets of the new faith so as to harmonize them with their inherited love of Judaism, and the result was destructive to both. Our Lord had indicated the futility of any such attempts to combine new principle with old systems, or to patch up the prejudices of the past with fragments of new doctrine. "No man," said He, "putteth a piece of new cloth unto an old garment, for that which is put in to fill it up taketh from the garment, and the rent is made worse. Neither do men put new wine into old bottles: else the bottles break, and the wine runneth out, and the bottles perish: but they put new wine into new bottles, and both are preserved."—(Matt. 9:16, 17.) The gospel came as a new revelation, marking the fulfilment of the law, it was no mere addendum, nor was it a simple reenactment of past requirements; it embodied a new and an everlasting covenant. Attempts to patch the Judaistic robe with the new fabric of the gospel could result in nothing more sightly than a hideous rent. The new wine of the covenant could not be bottled in the time-eaten leathern containers of Mosaic libations. Judaism was belittled and Christianity perverted by the incongruous association.
6. Among the early and most pernicious adulterations of Christian doctrine is the introduction of the teachings of the Gnostics. These self-styled philosophers put forth the boastful claim that they were able to lead the human mind to a full comprehension of the Supreme Being, and a knowledge of the true relationship between Deity and mortals. They said in effect that a certain being had existed from all eternity, manifested as a radiant light diffused throughout space, and this they called the Pleroma. "The eternal nature, infinitely perfect and infinitely happy, having dwelt from everlasting in a profound solitude, and in a blessed tranquillity produced at length from itself, two minds of a different sex, which resembled their supreme parent in the most perfect manner. From the prolific union of these two beings, others arose, which were also followed by succeeding generations; so that in process of time a celestial family was formed in the Pleroma. This divine progeny, immutable in its nature, and above the power of mortality, was called, by the philosophers, Aeon—a term which signifies, in the Greek language, an eternal nature. How many in number these Aeons were was a point much controverted among the oriental sages."—(Mosheim, "Ecclesiastical History," Cent. I, Part II, 1:7.)
7. Then one of the Aeons, distinctively called the Demiurge, created this world, and arrogantly asserted dominion over the same, denying absolutely the authority of the supreme parent. The Gnostic doctrine declares man to be a union of the body, which, being the creation of the Demiurge, is essentially evil, and a spirit, which, being derived from Deity, is characteristically good. The spirits thus imprisoned in evil bodies will be finally liberated, and then the power of the Demiurge will cease, and the earth will be dissolved into nothingness.
8. Our justification for introducing here this partial summary of Gnosticism is the fact that early efforts were made to accommodate the tenets of this system to the demands of Christianity; and that Christ and the Holy Ghost were declared to belong to the family of Aeons provided for in this scheme. This led to the extravagant absurdity of denying that Jesus had a body even while He lived as a man; and that His appearance as a corporeal being was a deception of the senses wrought by His supernatural power.—(See Note 3, end of chapter.)
9. That the doctrines of the Gnostics were unsatisfying even to those who professed to believe therein is evident from the many cults and parties that came into existence as subdivisions of the main sect; and it is interesting to note that in modern times certain free-thinkers have prided themselves in assuming a title expressing the full antithesis of the name Gnostics, viz. Agnostics.
10. The practical effect of the principles of Gnosticism in the lives of its adherents is strangely diverse. One division of the sect followed a life of austerity, embracing rigorous self-denial, and bodily torture, in the vain belief that the malignant body could thus be subdued, while the spirit would be given added power and increased freedom. Another cult sought to minimize the fundamental difference between right and wrong, by denying the element of morality in human life; and these abandoned themselves to the impulses of the passions and the frailties of the bodily nature without restraint, on the assumption that there was no such relation between body and soul as would cause injury to the latter through bodily indulgences and excesses.
11. Another sect or school whose doctrines were in a measure amalgamated with those of Christianity was that of the New Platonics. The ancient sects of Platonists or Platonics were allied in some points of doctrine with the Epicureans, and were rivals if not opponents of the Stoics. The early Platonics held that unorganized matter has existed from all eternity, and that its organizer, God, is similarly eternal. As God is eternal, so also His will or intelligence is without beginning, and this eternal intelligence existing as the will or intent of Deity, was called the Logos. Such precepts had been taught long before the Christian era, and the philosophy professed by some of the contending sects among the Jews in the time of Christ had been influenced thereby.