I understand your thinking, DHK. The book of John must have been written by John, or else why would it be referred to as the book of John?
DHK, I'm sorry if you do not like the following quotes and their sources, but you are encouraged to produce some scientific contradiction and cite your source.
"The identity of John has remained a mystery, although tradition has it that he is "the disciple that Jesus loved" mentioned in John 13:23. But here is a curious thing. In the entire gospel, John never mentions his own name (although he does mention other gospel writers). His purpose is to exalt the deity of Jesus. It seems out of character for him to pat himself on the back in that one verse, if in fact he was John the apostle.
William Barclay gives us an elegant answer. He states outright that even if John was not the direct author of the book, it was at least written under his authority. The book likely dates from about 100 AD, the last of the books to be written. If this dating is accurate, John would have been very old. Barclay posits that it was probably a group writing remembrances from John's fading memories, and it was they who described John as the disciple Jesus loved.."
RESOURCES:
The Literary Guide to the Bible, edited by Robert Alter and Frank Kermode, Belknap Press, 1987
The Gospel of John, by William Barclay, Westminster John Knox Press, 1975
The Unauthorized Version: Truth and Fiction in the Bible, by Robin Lane Fox, Knopf, 1992
The Lost Gospel: The Book of Q and Christian Origins, by Burton Mack, HarperSanFrancisco, 1993
Testament, by David Morell, Warner Books, 1993
The Synoptic Gospels, by Keith F. Nickle, John Knox Press, 1980
The Historical Figure of Jesus, by E.P. Sanders, Penguin Books, 1993
The Catholic Encyclopedia - online at
www.newadvent.org/cathen/
By the way, can you explain what you mean when you say that the above Barclay quote is taken out of context? Can you cite any example of how it was taken out of context?
Of course you can throw out the reference to the Catholic source, cause every good Christian knows that Catholics are not really Christians, right?
Go ahead and show me the money. Show me your scientific evidence as to the identity of the person who actually wrote the book of John.