I have gone through the rest of Boyd's article. Quotes are from there.
In history, as in a court of law, the more witnesses you have for an event, the more certain your knowledge can be about that event. For most events in history we have to rely on single sources, and usually these sources are quite far removed from the event being reported. Most of our knowledge about Alexander the Great, for example, comes from a single source written some four hundred years after his life.
Worth noting that claims of the supernatural with regards to Alexander the Great are universally rejected by scholars!
A big problem with Boyd's argument here is that we have no accounts from the witnesses themselves. Luke and Mark never saw Jesus, and most scholars agree Matthew and John were not written by the disciple. Of courser, if Boyd can shown Mathhew was written by Matthew, he has a point. But he does not - he just
assumes it.
A second big problem is that we can be pretty sure Matthew and Luke are based on Mark, so in fact that is just one witness account, and it is quite possible John is too, even if the author did not copy as extensively.
Still, since people do not usually systematically lie, historians are inclined to trust such sources. If they did not do this our ancient history books would be a great deal thinner.
So Boyd's remarkable compelling evidence is based on
assuming the authors were not lying. He cannot support that, he wants you to just accept it. And of course his target audience will do just that.
Perhaps the authors did not lie, but believed the lies of others. Perhaps the authors embellished the story to make a point, or to fill in a gap. To say either they were lying or telling the truth is a false dichotomy.
According to Crossan, Mack, and others, the followers of Jesus outside of Paul’s congregations didn’t believe in the resurrection until around the 70s A.D. when (according to their dating) the Gospel accounts began to be written.
This sounds to me like a fringe position. Boyd does not quote Crossan or cite a reference (and he does elsewhere), which makes me dubious of this claim about him. Personally, I am sure Christians believed the resurrection well before that.
A resurrection in the original body, however... That is a later belief, in my opinion, quite possibly from around AD 70. Is Boyd confusing the two?
But if this were the case, wouldn’t you expect the Gospel accounts to follow, at least in outline, Paul’s account? But they don’t! They are clearly not only independent of one another: they are quite independent from Paul as well.
The reason they disagree is different communities developed their own ideas of what happened independent of each other - and the truth. It is noticeable that the accounts are all pretty similar with regards to the crucifixion - that actually happened, and the narrative was established early on.
There are many other considerations that lend credibility to the Bible’s four Gospel accounts of the resurrection. Perhaps the most surprising of these is the fact that all the accounts agree that it was women who first found the tomb empty. This may mean little to us in our day, but in first century Jewish society women were, quite frankly, often regarded as being incurable talebearers. They weren’t in most circumstances even allowed to testify in court!
An easy explanation is that Mark wanted to have the discovery of the empty tomb in his gospel, but as it was made up, and there were people alive who would know that the disciples at the time said nothing about it. He had to rationalise it being found, but
not reported. His solution was discovery by women so afraid they told no one about.
Later gospels had to work with that - Matthew flat ot contradicts it, saying the women immediately told the disciples. Notably, each successive gospel reduced the role of the women.
Boyd claims the fact that the gospel accounts have incidental details is evidence they are true. And yet read any novel, and it is chock full of incidental detail!
He claims "
All of the Gospel accounts are remarkable restrained, sober, and realistic" but that would be because they are based opn a crucifixion that really happened and sightings of Jesus that were a bright light in Galilee. The original events were far more restrained and sober, and it is telling that each gospel account becomes less so. Just look at how much more fanciful Jesus' burial becomes by the time we get to John. He is comparing the gospel accounts to an entirely made-up story; again a false dichotomy.
He says "
these accounts simply report what happened but do not take the time to try to explain much". So that would be like Mohammad splitting the moon then.
He says "
When legendary accounts are written, they customarily go out of their way to answer the question, 'How do you know this is true?' " and yet the women at the tomb do exactly this. They were invented to explain how the author knew the tomb was empty. But he
assumes the account is true, and so fails to see this.
And this simply confirms, once again, our previous point that the basis for denying the resurrection, and the uniqueness of Christ in general, is not historical evidence. It is, rather, a preconceived and highly arbitrary assumption about the nature of the world. If you rule out the possibility that the Paul and the Gospels are telling the truth from the start, then of course you have to come up with another explanation. But you must do so in spite of, not because of, the historical evidence. Get rid of this assumption, and the evidence can be allowed to speak for itself.
Boyd has fallen into the reverse trap, of course. He is assuming that Paul and the Gospels are telling the truth from the start. What he describes here is not compelling evidence. It
is evidence, but it is pretty weak evidence. It certainly does not warrant the utter conviction that most Christians give it.
It may be that Jesus was resurrected in his original body, but unless you already believe that, the likelihood of that based on the evidence we have is vanishingly small.