Karen Jobes deals with the issue of pseudepigraphal authorship in her recent Letters to the Churches (Zondervan, 2011). As she defines it, a document is pseudepigraphical if the author intentionally uses another name rather than his own (page 6). This is different than a pen name (she cites Samuel Clemens, more commonly known as Mark Twain), and it is also different than using an amanuensis, or scribe, to compose a letter. If a person was not “officially commissioned” to write a document then it should be considered pseudepigraphic.
I agree that the way in which most American evangelicals define inerrancy requires the “historical Peter” to be the author of 2 Peter. Not only is the name attached to the first verse, but there are several clear hints that Peter is the author in the book. On the other hand, if I were forging 2 Peter, I would include these very things. So yes, Justin is correct. A pseudepigraphical author of any New Testament book would be contrary to inerrancy.
But what if the definition of inerrancy was expanded to include pseudepigraphy as a literary genre in the first century? Here’s what I am thinking: those of us who hold to inerrancy would never say that there was a real, historical “prodigal son” behind Jesus’ parable in Luke 15. In the genre of Parable, the characters are by definition a fiction. That Jesus told the parable of the Prodigal Son is true, but that there was a prodigal son is not true. That part is a story. I would say the same for Jotham’s fable in Judges 9. Inerrancy must be broadly defined to include genres such as a parable or illustration.
Can you argue that the genre of Testament literature allows for the use of a pseudonym? No one really thought the Testament of Levi was written by Levi, it was fairly clear that it was not. One might argue the same about 2 Peter – it is really a “Testament of Peter,” using the literary conventions of the first century.
I am not sure that I agree with this line of argument, but it would allow for an evangelical to teach that Peter is a pseudonym still hold to inerrancy.
On the other hand, it is difficult to accept that letters which claim to be from eye-witnesses of Jesus and “teaching the truth” as opposed to falsehood would themselves be foundation on a lie, even if that was a culturally acceptable literary genre.