The conservative process, of which we shall trace the history, was carried on partly by documentary forgeries, partly by more honest polemic, partly by administrative action and the voting of creeds. But in the nature of the case the forgeries, where successful, were the most central and decisive forces; and we may still see, in the schematic narratives of the Acts of the Apostles, in the interpolations of the Apocalypse, in some of the readjustments of the gospel text, and in the more obviously spurious Pauline epistles, how faction and fanaticism were fought with intelligent fraud; and how a troublesome popular delusion was guarded against by creating another that lent itself to official ends. The "true" creed is just the creed which was able to survive. § 5. Cosmic Philosophy As we have seen, Gentile philosophy did actually enter into the sacred books of the new faith, notably in the doctrine of the Logos or "Word," which in the fourth gospel virtually reshapes the entire Jesuist system. That gospel, rather than the preaching of Paul, is the doctrinal foundation of Gentile Christianity. In the synoptics the founder broadly figures as a Judaic Messiah, who is shortly to come again, at the world's end, to judge the quick and the dead; and only for a community convinced of the speedy approach of doomsday could such a religion suffice. In the Pauline as in the other epistles we see the belief in full play; and only in one of the later forgeries (2 Thess. ii) is a caveat inserted. When the period loosely specified for the catastrophe was clearly passed, and the Church had become an economic institution like another, it must needs present a religion for a permanent world if it was to hold its own; and while the changing speculations of the Gnostics had to be vetoed in the interests of solidarity, some scheme of philosophic dogma was needed which, like theirs, should envisage the world as an enduring process. Pauline polemic did but claim for believing Gentiles a part in the Jewish salvation, and such a view had been reached by Philo before Paul. The fourth gospel, substituting the Christ-sacrifice for the Jewish Passover, and putting a world-Logos in place of a descendant of David, gave the theoretic basis of a permanent cosmopolitan cult analogous to those of Egypt and Persia. The invention of a gentilizing history of the first apostles was a part of the same process of adaptation; but the fourth gospel supplied the religion for the Church which the official adaptors sought to develop.