We have now to deal with the relationship of the genealogies to the virgin-birth statement which forms the vital center of the infancy narratives and to the general question of the Davidic origin of Jesus.
See VIRGIN BIRTH.
1. Text of Matthew 1:16:
The first part of this question may be most directly approached by a brief consideration of the text of Mt 1:16. The text upon which the Revised Version (British and American) is based reads: "And Jacob begat Joseph the husband of Mary, of whom was born Jesus, who is called Christ." Beside this there are two readings, one contained in the so-called Ferrar group of manuscripts, and the other in the Sinaitic which, differing among themselves, unite in ascribing the parentage of Jesus to Joseph. This has been seized upon by negative critics (see for list and discussion Machen, Princeton Review, January, 1906, 63; compare Bacon,HDB , article "Genealogy of Jesus Christ," Am. Jour. Theol., January, 1911, who long ago gave in his advocacy to the supposition that the evangelists could easily reconcile the supernatural birth with the actual paternity of Joseph) to support the idea of a primitive Christian tradition that Joseph was the father of Jesus. Of this contention Zahn leaves nothing, and concludes his argument with this statement: "The hope of finding indications in old manuscripts and versions that the authors of lost Gospels or brief writings which may have been worked over in our Mt and Lk regarded Joseph as the physical father of Jesus, should at last be dismissed. An author who knew how to make even the dry material of a genealogy to its least detail contribute to the purpose of his thought concerning the slandered miracle of the Messiah's birth, cannot at the same time have taken over statements from a genealogy of Joseph or Jesus used by him which directly contradicted his conception of this fact. Any text of Mt which contained such statements would be condemned in advance as one altered against the author's interest" (op. cit., 567). It is interesting to note that Allen (ICC, "Matthew," 8), starting from the extreme position that the Sinaitic form of statement, of all extant texts, most nearly represents the original, reaches the same conclusion as Zahn, that Matthew's Gospel from the beginning taught the virgin birth.
2. General Conclusions:
(1) It is clear, therefore, from the general trend as well as from specific statements of both Gospels, that the genealogies and the birth-narratives were not floating traditions which accidentally touched and coalesced in mid-stream, but that they were intended to weld inseparably the two beliefs that Jesus was miraculously conceived and that He was the heir of David. This could be done only on the basis of Joseph's genealogy, for whatever the lineage of Mary, Joseph was the head of the family, and the Davidic connection of Jesus could only be established by acknowledgment of Him as legal son by Joseph. Upon this basis rests the common belief of the apostolic age (see Zahn, ibid., 567, note references), and in accordance with it all statements (such as those of Paul, Ro 1:3; 2Ti 2:8) must be interpreted.
(2) For it must be remembered that, back of the problem of reconciling the virgin birth and the Davidic origin of Jesus, lay the far deeper problem--to harmonize the incarnation and the Davidic origin. This problem had been presented in shadow and intimation by Jesus Himself in the question: "David himself calleth him Lord; and whence is he his Son?" It is further to be noticed that in the annunciation (Lu 1:32) the promised One is called at once Son of God and Son of David, and that He is the Son of God by virtue of His conception by the Spirit--leaving it evident that He is Son of David by virtue of His birth of Mary. With this should be compared the statement of Paul (Ro 1:3,1): He who was God's Son was "born of the seed of David according to the flesh, and declared to be the Son of God with power, according to the spirit of holiness, by the resurrection from the dead." This is at least most suggestive (see Orr, Virgin Birth of Christ, 119, with note, p. 121), for it indicates that as Paul and Luke were in very close sympathy as to the person of our Lord, so they are in equally close sympathy as to the mystery of His origin. The unanimity of conviction on the part of the early church as to the Davidic origin of Jesus is closely paralleled by its equally firm conviction as to His supernatural derivation. The meeting-point of these two beliefs and the resolution of the mystery of their relationship is in the genealogies in which two widely diverging lines of human ancestry, representing the whole process of history, converge at the point where the new creation from heaven is introduced.
LITERATURE.
The literature on this subject is very copious. The works referred to in the text will serve to introduce the reader to more extensive investigations. The whole situation is well summarized by Plummer (ICC, "Luke," sub loc.).
Louis Matthews Sweet