Curiously, we have:
- The Herodian Saul, working on behalf of Agrippas;
- Paul the Apostle, preacher of a "crucified Christ", where "Christ", docet Mark/Matthew, is an interchangeable term for "king of Jews".
What if the Herodian Saul was therefore the historical Paul?
Now, Saul was historically enemy of the failed pre-70 messianists: by logical extension, he could only be enemy of the post-70 literary amalgam of all them: Jesus Christ.
How could he be confused with the propagandist of the latter?
Without assuming the hypothesis of a conscious conversion by Saul, the hypothesis I am advancing here is that a confusion happened between the two figures, since the eschatological figure of the 'last king' was publicized by both: Saul and Paul. Both, as one and the same figure, had to be remembered by the same post-70 Christians since both figured in their memory as apocalypticist icons connected with the preaching of the idealized "king of the Jews". The Christianization of the anti-messianist Herodian Saul in the form of "Paul the Apostle" was supported as an useful expedient to sanitize once for all the movement in the eyes of Rome. The persecutor who becomes a Christian allegorized the secret hope of the post-70 messianists: that the same Romans could a day become Christians.