CHAPTER XV.

The Trinity, or fourth period of Christianity.

If we may judge of the opposition made to the doctrines of the fourth Gospel by the vehemence and bad feeling with which they were defended, we conclude that if they were not successfully refuted, they did not escape just and severe criticism. The sudden change from the Logos of Philo to the _hypostasis_ of John--from Christ a spirit who had descended from Heaven and taken up a temporary abode in the human form, and a Christ who was born a God, lived and remained such through death and the resurrection--was too great a change to be suddenly taken, without provoking the sneers and animadversions of the enemies of the new faith, who were on the lookout to expose its weaknesses, and ridicule its inconsistencies. What gave force and point to their attacks was, that the change from the Logos of the Synoptics to that of the fourth Gospel was one of necessity, forced upon Christians by the tactics of the Gnostics, in order to maintain a principle which lay at the foundation of their religion: that is, the atonement.

In the war waged between them and their enemies, Christians found it a source of great relief and satisfaction, to learn that the doctrines of John's Gospel, which were announced in the first verses of the first chapter, were in harmony with the theology of Plato. Whatever inconsistencies might be imputed to them on account of the change of their ideas as to the nature of Christ, their present views were the same as those held by the great philosopher of Greece, whose wisdom had entitled him to be called Plato the Divine. The study of the works of the Athenian by Christians of this period was the natural result of this feeling, and we discover a constant increase of this admiration until his ascendency is complete, and the nature of the Godhead determined by his genius. The followers of Plato were no less gratified to find that the doctrines of the fourth Gospel were in harmony with the school of their great teacher; so much so that it removed, the prejudice, and reduced the distance which formerly separated them from the Christians.*

* Some proofs of the respect which the Christians entertained for the person and doctrines of Plato, may be found in De la Mothe le Vager, torn. v. p. 135, and Basnage, tom. IV. p. 29-79. Decline and Fall, vol. I. p. 440, note 29.

According to John, the _Word_ existed with the Father from the beginning--was equal to the Father, and was the Creator of all things. The Father, the Son, and the Holy Ghost were co-equal and co-eternal. With Plato, the Father, or First Cause, the Logos, and Spirit of the Universe, existed from the beginning, and were endowed with co-ordinate powers; but, according to him, all divine natures flow from the One, or First Cause, as light flows from the sun, and are bound in unity, and are one; so the three persons in the Godhead of Plato are one, and constitute a triad in unity.

The theology of the fourth Gospel approached so near to that of Plato, that it was natural that one should insensibly run into the other, and was what might have been expected. The Father, Son, and Holy Ghost are equal, as the First Cause, the Logos, and the Spirit of the Universe are equal. As the two proceed from the One, or First Cause, with Plato, and are united, so the two proceed from the Father, and are one, and in both cases form a trinity in unity.

The circle is now complete. Paul was dethroned by the Alexandrian Philo, and his Christology in turn is overthrown by the mixed theology of John and Plato. We can readily detect the violence done the works of the fathers, in order to give the authority of their names to this new phase of Christianity. "Wherefore come all ye together as to one temple of God--as to one altar--as to one Jesus Christ--_who proceeds from One Father, and exists in one and is returned to One_" (_Ignatius to Magnesians_, sec. 7.) This language expresses the Platonic idea in all its completeness. It could hardly be expected that Christianity could take upon itself this new phase without opening the door for new causes for dispute, as will always be the case when men presume to reason on spiritual generation, and from negative ideas attempt to draw positive conclusions.

Sabellius, of Egypt, undertook to find a middle ground, and while he admitted the triad in unity, he claimed that there was but one person in the Godhead, and that the Word and Spirit are only virtues or emanations of the Deity. But his doctrine conceded too much to the theology of the Greek to suit the followers of Arius, and not enough to satisfy the orthodox; and so, after a vain struggle, Sabellius and his doctrine? were swallowed up and lost sight of in the strife created by the opposing views which suddenly sprang up in the church at Alexandria. We give the origin of the dispute in the words of Socrates, a writer of the fifth century.

"After Peter, Bishop of Alexandria, had suffered martyrdom under Diocletian, Achilles was installed in the Episcopal office, whom Alexander succeeded, during the period of peace above referred to. He, in the fearless exercise of his functions for the instruction and government of the church, attempted one day, in the presence of the presbytery and the rest of his clergy, to explain, with perhaps too philosophical minuteness, that great theological mystery, _the Unity of the Holy Trinity_. A certain one of the Presbyters under his jurisdiction, whose name was Arius, possessed of no inconsiderable logical acumen, imagining that the Bishop entertained the same view of this subject as Sabellius the Libyan, controverted his statements with excessive pertinacity, advancing another error which was directly opposed indeed to that which he supposed himself called upon to refute. 'If,' said he, 'the Father begat the Son, he that was begotten had a beginning of existence: and from this it is evident, that there was a time when the Son was not in being. It therefore necessarily follows, that he had his existence from nothing.'" (_Ecclesiastical History_,