Three of the seven letters are anonymous. These three have traditionally been attributed to
John the Apostle, the son of Zebedee and one of the Twelve Apostles of Jesus. Consequently, these letters have been labelled the
Johannine epistles, despite the fact that none of the epistles mentions any author. Most modern scholars believe the author is not John the Apostle, but there is no scholarly consensus for any particular historical figure. (See
Authorship of the Johannine works.) Two of the letters claim to have been written by
Simon Peter, one of the Twelve Apostles of Jesus. Therefore, they have traditionally been called the
Petrine epistles. However, most modern scholars agree the second epistle was probably not written by Peter, because it appears to have been written in the early 2nd century, long after Peter had died. Yet, opinions on the first epistle are more divided; many scholars do think this letter is authentic, although it is written in a polished Greek even better than that of Paul, which is unlikely for an illiterate Jewish fisherman, and adopts Paul's theology, which fits poorly with the tension between Paul and Peter. In one epistle, the author only calls himself James (Ἰάκωβος
Iákobos). It is not known which James this is supposed to be. There are several different traditional Christian interpretations of other New Testament texts which mention a
James, brother of Jesus. However, most modern scholars tend to reject this line of reasoning, since the author himself does not indicate any
familial relationship with Jesus. A similar problem presents itself with the Epistle of Jude (Ἰούδας
Ioudas): the writer names himself a brother of James (ἀδελφὸς δὲ Ἰακώβου
adelphos de Iakóbou), but it is not clear which James is meant. According to some Christian traditions, this is the same James as the author of the Epistle of James, himself reputedly a brother of Jesus; and so, this Jude should also be a brother of Jesus, despite the fact he does not indicate any such thing in his text. With the exception of the Petrine epistles, both of which may be
pseudepigrapha, the seven catholic epistles
were added to the New Testament canon because early
Church Fathers attributed the anonymous epistles to important people, and attributed the epistles written by people with the same name as important people to those important people. == Rejection from the biblical canon ==