LOL! That is the second time I have done that - not count in Jesus' age.
However -
"Mark: c. 68–73, - c. 65–70.
Matthew: c. 70–100, - c. 80–85.
Luke: c. 80–100, with most arguing for somewhere around 85, - c. 80–85.
John: c. 90–100, - c. 90–110, The majority view is that it was written in stages, so there was no one date of composition."
Paul is the central figure in the book of Acts, and Acts is the
part 2 of Luke, and I refuse to believe that the book of Acts was written prior to Paul's death if he had died after it was written. Both the Gospel of Luke and the book of Acts were written by Luke, companion of Paul. So it just doesn't make much sense (in my opinion) for Paul's friend to write a book about him and not include his death, especially if he died a martyr as early Christian traditional claims he did. Now Paul is said to have died around 67AD. So since I can't make myself believe that Acts wouldn't include this in a book at which he is a central figure, I am concluding that Acts was written prior to his death, which is no later than 70AD...and if the Gospel of Luke is said to have "borrowed" from Mark, then obviously the Gospel of Mark had to be written earlier.
That is the case that can be made, and I think that is a positive case.
Wiki showing differing date views.
"Mark -very late 60's, Matt - late 70's (or 80's,) Luke -(late 70's) or 80's, John - late 80's or 90's"
Catholic church ideas.
All of these views range from very late 60's to 110.
The early Christian church attributed authorship of the Gospels to the men which we know as Matthew, Mark, Luke, and John. If this is the case, then these late dates makes absolutely no sense, especially the 80's and 90's dates (although with God, anything is possible).
Second, even if for the sake of argument those dates above are correct (which I don't for one second believe), that still doesn't take away from the fact that the letters of Paul predate the Gospel's, particularly 1 Corin 15:3-7, where Paul states that Jesus died, was buried, and raised on the third day and seen to not only the disciples but to Paul himself. And the interesting thing about this passage is it not only predates the Gospels, but the events can be dated to within 5 years of the Resurrection...so this is early stuff here.
So even if we didn't have the Gospels we would still have Paul's testimony, which affirms what the Gospels say, that Jesus rose from the dead.
Only Christian sites try to date them earlier.
Only because we have reasons to.
The average man lived to 35. Lucky men into their 50's.
Men can live however many years God allows them to live. Ramesses the Great lived to be over 90, at the time when Egyptians lived to be 35ish...so the point is; there are exceptions to the "rule".
How old were they when Jesus died? around his age and older? Then add the years to the date written.
Given the fact that we are talking about an alleged omnipotent God that can raise people from the dead, I highly doubt that the child's play act of allowing certain men to live beyond the norm would be a difficult task.
It is unlikely for any but the earliest book to have been written by the apostles they are named for. And- it is unlikely even the earliest is actually written by that apostle.
Who wrote the gospels wasn't a subject of controversy to the early Church...it is only when unbelievers that are living 2,000 years later understand that the earliest we can date the Gospels, the more credible they are...that is when things come in to question...the early Church never had a quarrel about it, and they were more close to the events than any living historian or new testament "expert" we have today...so I will go with the early Church..they had no axe to grind...and not only that, but the story of the Resurrection dates back to within 5 years after the crucifixion, many years before the Paul's letter and the Gospels themselves.
So as previously mentioned, Christianity isn't something that began 50 years after the events, which some of you people tend to think...the belief, the system, the events, all date to within 5 years of the Resurrection...pretty early stuff.