four canonical Gospels, the singularity of the omission is increased by the diversity of contents and of authors, and the consequently greater necessity and probability that he should, upon certain occasions, distinguish between them. The fact is that the only writing of the New Testament to which Justin refers by name is, as we have already mentioned, the Apocalypse, which he attributes to "a certain man whose name was John, one of the Apostles of Christ, who prophesied by a revelation made to him," &c.(1) The manner in which John is here mentioned, after the Memoirs had been so constantly indefinitely referred to, clearly shows that Justin did not possess any Gospel also attributed to John. That he does name John, however, as author of the Apocalypse and so frequently refers to Old Testament writers by name, yet never identifies the author of the Memoirs, is quite irreconcilable with the idea that they were the canonical Gospels.(2) It is perfectly clear, however, and this is a point of very great importance upon which critics of otherwise widely diverging views are agreed, that Justin quotes from a _written_ source, and that oral tradition is excluded from his system.(3) He not only does not, like Papias, attach value to tradition, but, on the contrary, he affirms that in the Memoirs is recorded "everything that concerns our "Saviour Jesus Christ.,,(4) He constantly refers to them {299} directly, as the source of his information regarding the history of Jesus, and distinctly states that he has derived his quotations from them. There is no reasonable ground whatever for affirming that Justin supplemented or modified the contents of the Memoirs by oral tradition. It must, therefore, be remembered, in considering the nature of these Memoirs, that the facts of Christian history and the sayings of Jesus are derived from a determinate written source, and are quoted as Justin found them there.(1) Those who attempt to explain the divergences of Justin's quotations from the canonical Gospels, which they still maintain to have been his Memoirs, on the plea of oral tradition, defend the identity at the expense of the authority of the Gospels. For nothing could more forcibly show Justin's disregard and disrespect for the Gospels, than would the fact that, possessing them, he not only never names their authors, but considers himself at liberty continually to contradict, modify, and revise their statements.