Reading again the Psalm 95:10:
I had thought wrongly that «this people» was the Jews, but now I think that the Romans are meant, by the author of the first gospel when he fixed Jesus in :
The sense is that God has endured the Romans for 40 years from the death of Jesus until to their coming destruction.
why did just God (=YHWH) have to endure the Romans?
Answer: Because the Romans had crucified the Son of God.
Hence the author of the first gospel was still an apocalypticist: he believed that God would interven against the Romans very soon, after the destruction of the his temple.
The story of the first gospel was therefore:
The delay of the Parusia persuaded the later authors of gospels to transfer the responsability of the death of Jesus from the Romans to the Jews.
Hence, the story became:
In whiletime, the first story was gnosticized even before the apparition of the second story, in the following way:
(this version of the story was still preserved in proto-John).
Hence the late legend of the conversion of Pilate: he realized that the Demiurge had used him to kill Jesus.
this reconstruction of the euhmerization of Jesus makes more sense to me.