--- Was James really Jesus' brother? ---
The point of departure for considering this question is Mark 6:3 (cf. Matthew 13:55-56), where James is actually named as Jesus' brother, along with four other men; at least two unnamed and unenumerated sisters are also mentioned. Until recently, Roman Catholic opinion has been dominated by the position of St. Jerome (in his controversial work, Against Helvidius), who argued that although "brothers" and "sisters" are the terms used in Greek, the reference is actually to cousins.
Dispute has focused on the issue of whether that view can be sustained linguistically, and on the whole the finding has been negative. Before Jerome, Helvidius himself had maintained during the fourth century that the brothers and sisters were just what their name implies—siblings of Jesus: although he had been born of a virgin, their father was Joseph and their mother was Mary.
That view clearly played havoc with the emerging doctrine of Mary's virginity after Jesus' birth, and that issue occupied the center of attention. In a recent work which received the Imprimatur, John P. Meier has endorsed the Helvidian theory, to some extent on the basis of support from second century Fathers.10 During that century, a group referred to as the Ebionites even denied Jesus' virgin birth in the technical sense; his "brothers" and "sisters" were implicitly that in the full sense of those words (see Irenaeus, Against Heresies 1.26.1-2).
Richard Bauckham has given new currency to the view of Jesus' relationship to James developed by Epiphanius during the fourth century (Panarion 1.29.3-4; 2.66.19; 3.78.7, 9, 13), and supported by the second-century Protoevanglium of James 9.2 and perhaps the Gospel of Peter (according to Origen's Commentary on Matthew 10:17):11 Mary was Jesus' mother, not James', since Joseph had a wife prior to his marriage to Mary.
Joseph's relatively advanced age is traditionally held to account for his early departure from the narrative scene of the Gospels, and that reasonable inference lends support to this theory, while James' emphasis on the Davidic identity of the Church (see Acts 15:16) is easily accommodated on this view. James' seniority relative to Jesus might be reflected in the parable of the prodigal (Luke 15:11-32).
The story of those with Jesus seizing him in the midst of exorcism (Mark 3:21; cf. 3:31-35) reflects the kind of almost parental concern an older brother might feel for a younger brother.
Another, more pragmatic
consideration provides support for Epiphanius' theory, although in a modified form. As mentioned, Joseph disappears from the scene of the Gospels from when Jesus was about twelve years old. His death at that time has been the traditional surmise, and such a chronology has implications for understanding Jesus' relationships with his siblings. On the Helvidian view, Mary must have given birth to at least seven children in twelve years (Jesus, his brothers, and two or more sisters).
Assuming that not every child she gave birth to survived infancy, more than seven labors would be required during that period, all this within a culture that confined women after childbirth and prohibited intercourse with a woman with a flow of blood, and despite the acknowledged prophylactic effect of lactation and Joseph's age.
Although the consideration of a likely rate of fertility provides some support to the Epiphanian theory, in its unadulterated form it strains credulity in its own way. A widower with at least six children already in tow is not perhaps the best candidate for marriage with a young bride. A modified form of the theory (a hybrid with Helvidius' suggestion) would make James and Joses the products of Joseph's previous marriage, and Jesus, Simon and Judah the sons of Joseph with Mary.
The latter three sons have names notably associated with a zealous regard for the honor of Israel, and may reflect the taste of a common mother. Absent their names, or even a count of how many were involved, no such assignment of marriages can be attempted for Jesus' sisters.
On the Helvidian view, James was Jesus' younger and full brother, in a family quickly produced whose siblings were close in age. On the Epiphanian view, James was older, and Jesus' half brother, it seems to me that, suitably modified, Epiphanius provides the more plausible finding.
Bruce Chilton on Jesus' brother James
Address:http://www.bibleinterp.com/articles/Chilton_James.htm
Are there any historical facts to back up James as the brother of Jesus?
bump