This is what happens when you create your holy books by concatenating a series of separate and quite possibly unconnected texts.
If we are to take Yeshu'a at his word, then Christians have no need for the Old Testament or Apocrypha, only the Gospels.
I have an idea that there were actually two Yeshu'as. One - Yehsu'a bar Abbas (Son of the Father) - might have been a noble of Davidian descent and a pretender to the throne of Israel, conducting guerilla warfare and acts of terrorism as a leader of the Zealots. Captured and crucified by the Romans.
The other - Yeshu'a bar Enosh (Son of Man) -may have been an itinerant preacher promoting a reformed kind of Judaism based on a personal relationship with God, the forgiveness of sins and a more compassionate Law. He caused a ruckus in the Temple, got hauled before thr Snahedrin, who fined him thirty silver and told him to GTFO of Jerusalem, which after a visit to his local followers, he duly did.
By the time this all get to be written down, nobody was left who'd been there, and these two different people got conflated into one, thus giging rise to the resurrection myth. For Paul, this was great, because he was a Greek, selling his new mystery cult to other Greeks, so he had to have a Dying God/Dying King in the mystery cult tradition that goes back to the old Mediterranean vegetation myths.
NB, one can live a Christian life, with Christian values, without having to believe in fairy tales.