There is no doubt, therefore, about the testimony to the Virgin birth, and the question which now arises is — What is the value of these parts of the Gospels as evidence? Are they genuine parts of the Gospels? Or are they late and untrustworthy additions? From what sources may they be presumed to be derived? It is on the truth of the narratives that our belief in the Virgin birth depends. Can they be trusted? Or are they mere fables, inventions, legends, to which no credit can be attached?
The answer to several of these questions can be given in very brief form. The narratives of the nativity in Matthew and Luke are undoubtedly genuine parts of their respective Gospels. They have been there since ever the Gospels themselves had an existence. The proof of this is convincing. The chapters in question are found in every manuscript and version of the Gospels known to exist. There are hundreds of manuscripts, some of them very old, belonging to different parts of the world, and many versions in different languages (Latin, Syriac, Egyptian, etc.), but these narratives of the Virgin birth are found in all. We know, indeed, that a section of the early Jewish Christians — the Ebionites, as they are commonly called — possessed a Gospel based on Matthew from which the chapters on the nativity were absent. But this was not the real Gospel of Matthew: it was at best a mutilated and corrupted form of it. The genuine Gospel, as the manuscripts attest, always had these chapters.
Next, as to the Gospels themselves, they were not of late and non-apostolic origin; but were written by apostolic men, and were from the first accepted and circulated in the church as trustworthy embodiments of sound apostolic tradition. Luke’s Gospel was from Luke’s own pen — its genuineness has recently received a powerful vindication from Prof. Harnack, of Berlin — and Matthew’s Gospel, while some dubiety still rests on its original language (Aramaic or Greek), passed without challenge in the early church as the genuine Gospel of the Apostle Matthew. Criticism has more recently raised the question whether it is only the “groundwork” of the discourses (the “Logia”) that comes directly from Matthew. However this may be settled, it is certain that the Gospel in its Greek form always passed as Matthew’s. It must, therefore, if not written by him, have had his immediate authority. The narratives come to us, accordingly, with high apostolic sanction.