IN THE LIBRARY.--Davis, "Dictionary of the Bible": Purves (edited), article on "Luke." M'Clymont, "The New Testament and Its Writers," pp. 27-32. Stevens and Burton, "A Harmony of the Gospels." Ellicott, "A New Testament Commentary for English Readers," vol. i: Plumptre, "The Gospel According to St. Matthew, St. Mark, and St. Luke," pp. 235-365. Zahn, "Introduction to the New Testament," vol. iii, pp. 1-173. The last-named work is intended primarily for those who have some knowledge of Greek, but can also be used by others.
The author of the Fourth Gospel was a great man. He was great, however, not as a philosopher or as a religious genius, but as an apostle; not as the originator of great ideas, but as one who received the teaching of another. He was great, not as one who created a profound theology, but as one who could understand the Lord Jesus Christ. The "Johannine theology" is the theology not of John but of Jesus. So at least John himself represents it. He claims to be not a theologian, but a witness. The value of his book depends upon the truth of his witnessing. If the Johannine picture of Christ is the creation of the author's genius, it commands admiration; but only if it is a true picture of the historic Jesus can it offer eternal life.
Is the Jesus of the Fourth Gospel fiction or fact, a splendid product of religious genius or a living Saviour?
Few questions have caused profounder agitation in the modern Church. The question cannot be separated from the question of authorship. Clearly if the book was written by an intimate friend of Jesus, its witness must be true. Who wrote the Fourth Gospel? This question is of vital importance.
At the close of the second century--the earliest period from which any really abundant Christian literature outside of the New Testament has been preserved--the tradition about the authorship of the Gospel was practically unanimous. Even the one small and uninfluential sect that disagreed practically supports the common view, for its denial was evidently based upon objections to the contents of the Gospel and not at all upon any independent information.
=(1) Irenæus and Polycarp.=--Of the three important writers of the close of the second century, all of whom attest the Johannine authorship of the Gospel, Irenæus deserves special mention. Irenæus spent his early life in Asia Minor, but afterwards became the leader of the Church in Gaul. Before he left Asia Minor he had some very interesting associations. One of them was with Polycarp, bishop of Smyrna, who was martyred in A. D. 155. Polycarp would be an important figure merely on account of the early period in which he lived; but what makes his testimony supremely valuable is his personal association with John. Irenæus himself in his early youth, before he had left Asia Minor, had heard Polycarp discoursing about the things he had heard John say. Polycarp, then, was a personal disciple of John, and Irenæus was a personal disciple of Polycarp. Only one link, therefore, separated Irenæus from John. Moreover, since Irenæus in his youth had lived in Asia Minor, the very place of John's residence, it is natural to believe that what he heard Polycarp say about John could be supplemented in other ways.