The oldest documents we have date to 100 years after his death ( which means that copies were circulating outside of Jerusalem by that time already), the oldest COMPLETE works we have date to 300 years after his death, that is VERY RECENT in terms of historical evidence and is very comparable to other historical figures, perhaps more so in some cases.
I'm with you. Sort of. I'm not trying to debunk his existence or even many of his works and speeches. But there is absolutely NO WAY the quotes attributed to him, especially the longer ones, are verbatim, nor the details of his deeds precise. At BEST they're a rough paraphrase in which the authors, who were tainted by Judaism, tried to get the gist (though admittedly throughout the gospels, they are chided for NOT GETTING IT).
So what amount of trust should we put in these quotations from people who admit several times they didn't understand what Jesus' point was, and who are trying to quote him decades later? I think it is prudent to temper one's faith with reason. You, PSac, often do. A huge number of Christians do not.
Is there a reason you would leave out the GOJ? since it is very well attested by other sources, like the apostolic fathers writing less than 100 years after Jesus's death and is the oldest evidence we have of any gospel ( fragment dated to late 1st/early 2nd century) ?
That's a great question. Is John's uniqueness because he was trying to fill in the gaps in the story that the existing gospels left? Or was he just old and starting to lose his faculties? Was it due to personal reasons? A combination of all? I really don't know, but if you're going to accept, Matthew, Mark, and Luke, then IMO you have to also accept John.
But it gets back to my point, which is: to just what extent should any of it be accepted? I'm of the view that one has to temper their faith with some reason.
And another question. I have little doubt that most of the OT was compiled and put together during and post-exile and that the pre-exile documents, such as they were, were edited and redacted. How much editing and redacting happened with NT documents? Perhaps not as much but surely there was some.