MikeFerrara:
You say that like it's proven fact. It's not, And in fact, the authorship of all of those documents isn't disputed at all. Some of Pauls letters and the book of acts for example.
the only (i'll say it again, the ONLY) books in the New Testament whose authorship is undisputed are the early Pauline letters: 1 Thessalonians, 1 and 2 Corinthians, Phillipians, Philemon, Galatians, and Romans. we know Paul wrote them, and we know when (within a few years).
all the other books in the New Testament are "authorship unkown." I don't know of a reputable Bible historian who still thinks that the "historical" Matthew, Mark, Luke, and John wrote the respective Gospels that bear their name. in fact, it would be almost impossible for that to have happened. you need to research this, i can't go into it.
as to Acts, it is undisputed that whoever wrote Luke also wrote Acts. however, again, the author of Luke-Acts is almost certainly not the "historical" Luke. when i say "almost certainly" i mean that it is pretty much a given, but you can't say 100% certain and still be honest about this stuff.
MikeFerrara:
Who says the authorship is "dubious"? I have and do contend that theories of the secular "historians" that question the authorship is what is most dubious especially in light of the fact that there is almost no two of them that can agree on any of it. Each has his own theory.
that's not correct. you really need to research this stuff. other than minor disagreements, there is concensus among Bible historians about the authorship issues.
like anything, any oddball can come along with a weird theory, but that doesn't make it accepted in the field.
you can think it's dubious. that's your right. but it does'nt reflect the reality of where scholarship is at this point.