That the doctrine of the pre-existence of Christ must have been new and strange to the faithful teachers of the church we know, not only from their own intimation that it was so, but from the positive proof which the Scriptures afford of the absence of all preparation for it. The preaching of John the Baptist, and the conduct and discourses of Jesus were such as to give his disciples the idea of his being truly and entirely man; divine indeed in his derived power and spiritual perfection, but human in his nature. His disciples accordingly testified in their words and actions that they had no thought of his being any thing else. They received him as their Messiah; but in all besides they remained Jews, ascribing to God alone all divine attributes, worshiping him alone, and paying honor to Jesus only as his most exalted messenger. If they had been required to regard him as God, the history of their conversion would have been widely different from what it is. A doctrine to them so new and wonderful, would have engrossed their minds, would have banished familiarity from their intercourse with the Saviour, would have pervaded their preachings and writings; and, instead of being wholly omitted in their addresses to their converts, would have been made, as in modern creeds, a primary and essential article of belief. Not till the introduction of oriental superstitions into the church, however, do we find unquestionable evidence that such a doctrine had been conceived by any individual mind; and then the information is conveyed in the form of decided censure of the doctrine on the part of the promulgators and guardians of the new faith. Even after this heresy was introduced, we find no traces of it in the works of the Apostolical Fathers, till nearly a century and a half from the birth of Christ,--except in a very few writings, so uncertain in their date, so wild and allegorical in their composition, and so evidently and extensively interpolated, as to be of little or no authority. We refer to the works commonly ascribed to Barnabus, Hermas, and Ignatius. The only genuine epistle of Clemens Romanus which has come down to us, neither advocates, countenances, nor alludes to any such doctrine.