I’ve been doing a LOT of reading about Jesus, man or myth lately. The evidence overwhelming supports the idea that Jesus at most was a simple completely human man who was a rabbi in a turbulent time when the Jews getting sick of being ruled by Rome; that he went around preaching apocalyptic theology about a new kingdom coming to earth with Israel as its capital that he would be the king of, being the direct heir of David; that Rome viewed all this talk of a new kingdom as being seditious because they believed Jesus was indirectly hinting that this new kingdom would usurp Roman rule and make him the king of the Jews and ultimately all the known world; that the Romans crucified Jesus under the direct order of Pontius Pilate to get rid of a troublemaker; that his apostles were so devastated that they began hallucinating visions of him returning from the dead.
At worst, alternate research demonstrates that there was never a figure called Jesus (in reality there were hundreds of Jesuses roaming the area at the time preaching that they were the Messiah) that the figure Jesus was a conglomeration of various myths and legendary figures that piled one on top of the other borrowed from many sources (fiction like the Odyssey, rumors, circulating stories of dying/rising gods, etc) that were finally compiled by a person we know as Mark roughly 50 years after Jesus’ supposed crucifixion and the other gospels followed from there, each building Jesus to a greater and greater divine figure.
A third theory is a blending of these two theories: Jesus was a man who was crucified and over hundreds of years was built into a dying/rising god by church fathers whose sole intention was to win more and more converts and thus conglomerate their power as powerful heads of a new religion. So they borrowed the concept of eternal torment in hell from the Greek gnostics in order to bludgeon simple stupid peasants into accepting Christianity under threat of burning in hell forever.
My own theory is that Jesus could have been real or he could have been a myth; we just don’t have any secular writings or artifacts from the 1st century that prove a Jesus existed or that all these wildly supernatural events at his crucifixion ever happened.
What makes the idea that Jesus was the Son of God and therefore divine ludicrous is the simple fact that Jesus said no less than three times in the gospels that he would return to earth in the clouds with angels during the lives of his apostles. He never returned. Christian apologists make all sorts of excuses for this failure by saying that he was talking figuratively, not literally; that he was talking about the end times; that he did return but it was in the form of him being “THE kingdom of God” not a literal body, and all other sorts of nonsensical excuses but the fact remains he never returns visibly in the clouds as he said he would. All the apostles including Paul believed they were living in the end times and that Jesus’ return was imminent.
That he never returned makes him a false Messiah, not divine, and certainly not a credible sacrifice to atone for the sins of mankind.