A conversation between
Paul and some new converts

Paul refusing to preach anything Jesus said or did
If Paul is going to preach only the crucifixion and the resurrection, then here at least he has to have something to say about them. If he spends the day telling of Jesus' death and rising, and the significance of these events, he cannot avoid questions about the physical setting, the historical circumstances. He cannot talk about the death and resurrection of Jesus and confine them in some rootless netherworld of spiritual significance with no link to a worldly time and place.
Or can he? In fact, that is precisely what he does.
An Imaginary Scene
But let's say, for the sake of argument, that Paul steadfastly refused to gather or preach any information on any aspect of Jesus' earthly life and teachings. We might envision something like the following scene (no irreverence intended) in some rich Greek's house in the Diaspora, a mix of converts and interested friends and bystanders gathered about Paul on a warm summer evening. Their conversation might go something like this:
Demetrios: (the host and owner of the house) So, Paul, tell us more about Jesus the Savior. I have heard that he taught the people with great authority about the coming kingdom of God, and how we should all love one another.
Paul: Yes, I have heard rumors to that effect, but I consider such things to be unimportant, and as it happens I am not familiar with any of his teachings.
Demetrios: I see. But your mission is to gentiles like ourselves, is it not? Surely Jesus himself included gentiles in his own ministry and directed his apostles to go out and preach to them? I would certainly like to think that he did.
Paul: I suppose that's possible. I don't have any first-hand information.
Hermes: You have performed signs and wonders for us, Paul, which convinces us that the Lord is indeed speaking through you. I understand that Jesus himself performed great feats over nature and once fed thousands with a few loaves of bread. My friend Ampliatus heard about that when he was in the east.
Paul: (clearing his throat) Oh, I don't concern myself with such things, and you shouldn't either. They're quite insignificant, and you don't need to know about them to believe in the risen Son of God.
Junias: When I heard you would be here, Paul, I told my sick mother that perhaps you would come around to see her and expel the demon that is making her ill. I, too, have heard from a relative in Galilee that Jesus expelled demons and healed many people-
Herodian: (interrupting in some agitation) Yes, the demons have been especially active in my own household. My brother has contracted a fever, and just last week the roof of my workshop collapsed for no reason-
Paul: (with a placating gesture) There is no doubt that evil spirits beset us on all sides, my friends, and we must have faith that God will deliver us from them. As to reports of healings by Jesus, perhaps he did, but then every wonder-worker in the country makes such claims, so perhaps we should not place too much importance on such things.
Olympas: You have told us about the coming End, Paul, and I look forward to our promised deliverance from this sorry world, but I am greatly frighted by what may happen. Did Jesus reveal anything to his disciples about what things would be like when he comes back from heaven?
Paul: (somewhat miffed) Who knows? One can't rely on what those so-called 'men of repute' in Jerusalem are spreading around anyway. After all, they're only fishermen. Besides, as I have told you, I have information on the subject directly from Christ himself-
Agrippa: (a Jew) Some of my Jewish friends have heard of your preaching, Paul, but when I invited them to join us at table, they said they could not break their purity regulations and eat with gentiles. Did Jesus follow such strict rules and refuse to eat with the unclean- (gesturing to the others) not that I subscribe to such rigid views myself.
Paul (exasperated) I have no idea.
Crispus: (looking a little pained) I have a Jewish friend, too, who is a follower of Christ. But he says that even the gentile has to be circumcised-(pained expressions all around)-and follow every aspect of the Jewish law if he wishes to become a member of your faith in Christ. Is that so? Did Jesus specify such a requirement?
Paul: My friends, my friends, why all these foolish questions? What Jesus may have said or done in the course of his life is completely immaterial. I have already informed you of the only thing that matters, Christ's own suffering and death, and his rising from the dead. These are the things that have brought us salvation!
Demetrios: (hastily, sensing some perplexity and unease among his guests) Yes, my friends, the Lord's passion is surely what we should all be focusing on, and what he went through in his terrible ordeal. Tell us about that, Paul. Was he tortured and scourged before they crucified him?
Paul: (shrugging) I assume he was. The Romans do that to everyone they crucify.
Gaius: (spitting in disgust) Yes, and here they break the condemned man's legs to make him die more painfully. I suppose they did that to Jesus, too?
Paul: I don't know. I wasn't there.
Archippus: Tell us what he said, Paul, when they put him up on the cross. Even now the authorities are persecuting new believers in Christ and I wonder if we'll suffer their hatred, too, just as Christ did. Did he speak? Did he stand fast? Did he condemn them for what they did?
Paul: (curtly) I didn't ask. But let me tell you about what the Lord revealed to me personally-
Julia Oh, how I envy you, Paul! You who have been to Jerusalem and could stand on the very spot where Jesus was crucified. That would give me the shivers. You must have felt his presence. Is that when he spoke to you?
Paul: My dear lady, I've never been to Calvary. I couldn't find the time when I went to see Peter and James. It's only a little hill, after all.
Persis: But the tomb, Paul. Did you not see that? Are there still signs of the Lord's resurrection? Do Jesus' followers pray there every Easter Sunday?
Paul: (throwing up his hands) As to that, I couldn't say. But one tomb is much like another, don't you think? Why fill your heads with such paltry details? We should better focus on the eternal significance of these events-
Demetrios: (noting nervously that a couple of his guests had quietly slipped away) Well, I am sure we all agree that Paul has been very enlightening on the subject of Christ Jesus. Perhaps we should retire to the atrium for aperitifs and he can tell us more. . . .
A fantasy?
In more ways than one. There are other, insurmountable problems in these sorts of explanations. If Paul had no interest in Jesus the teacher, in Jesus the miracle worker, in Jesus the apocalyptic prophet, what on earth led him to this man, and caused him to elevate him to such a cosmic level?

Earl Doherty, The Jesus Puzzle Appendix 2