James
Kummel presents the reasons that most scholars suspect James to be a pseudepigraph (Introduction to the New Testament, pp. 412-3):
1. The cultured language of James is not that of a simple Palestinian. Sevenster's evidence that the Greek language was much used in Palestine at
that time and could be learned does not prove that a Jew whose mother tongue was Aramaic could normally write in literary Greek. Most of those who
defend the thesis that James was written by the Lord's brother must assume that it achieved its linguistic form through the help of a Hellenistic
Jew, but there is no evidence in the text that the assistance of a secretary gave shape to the present linguistic state of the document, and even if
this were the case the question would still remain completely unanswered which part of the whole comes from the real author and which part from the
"secretary."
2. It is scarcely conceivable that the Lord's brother, who remained faithful to the Law, could have spoken of "the perfect law of freedom"
(1:25) or that he could have given concrete expression to the Law in ethical commands (2:11 f) without mentioning even implicitly any cultic-ritual
requirements.
3. Would the brother of the Lord really omit any reference to Jesus and his relationship to him, even though the author of JAmes emphatically
presents himself in an authoritative role?
4. The debate in 2:14 ff with a misunderstood secondary stage of Pauline theology not only presupposes a considerable chronological distance from
Paul - whereas James died in the year 62 - but also betrays complete ignorance of the polemical intent of Pauline theology, which lapse can scarcely
be attributed to James, who as late as 55/56 met with Paul in Jerusalem (Acts 21:18 ff).
5. As the history of the canon shows (see 27.2), it was only very slowly and against opposition that James became recognized as the owrk of the
Lord's brother, therefore as apostolic and canonical. Thus there does not seem to have been any old tradition that it originated with the brother of
the Lord.
...



