One of the first isagogics of proper exegesis, and thus interpretation, is that we must understand the historical zeitgeist, and practices, as they existed at the time the text in question was written. The number of glaring, even embarrassing errors, that come from reading an ancient text according to modern understanding are almost innumerable.
In the ancient world most persons were illiterate so far as the written word was concerned. Nevertheless, they, no less than we, wanted to archive important beliefs, events, and sayings, just as bad as we do. So they developed a process known as oral transmission and memorization that functioned in a manner the modern mind wouldn't believe.
In a form of evolution, functioning in every way like the science of natural selection implies, after Jesus spoke, say the Sermon on the Mount, groups would gather together in homes and those members known to have a phoneme-graphic memory (there is even an ancient name for these people, of whom there were many in the ancient world) would all stand and recite from memory what Jesus said.
As the recitation took place, the members of the audience would note which recitations agreed on what Jesus said, and where, such that through a process of trial and error, natural selection, evolution, each group would develop the oral tradition for what had occurred earlier in the day.
Later, various groups would compare their oral tradition, with other groups, and the same natural selection, evolution, would weed out the weaker oral tradition, until a more perfect version of Jesus' Sermon on the Mount was archived not by the pen, not on inert, dead, matter, the scroll, but in the living material, the mind, the living, oral, tradition, that was highly privileged in the ancient world.
In truth, it was only when the persons who contained the living tradition, the oral tradition, in their memories, began to age and die out and become few in number from persecutions and death, that the undesired process of archiving a living tradition in dead letters, on dead skin, became a necessary evil.
In Paul's day, he wrote commentary on the living tradition and not the tradition itself. Anyone who's studied Paul can see that he repeatedly refers to the living tradition received from John, Peter, and the other Apostles, implying, repeatedly, that his letters are commentary on what they had already received orally, verbally: his letters were written commentary on the oral, living, tradition.
It was after Paul's letters that the oral, living, tradition, was crucified again. This time not with iron nails, per se, but by the pen, on pressed wood, so that it couldn't speak, but could only lie their on the page, inert, like Jesus laid there when the wooden cross was laid down to take his dead body from it. . . Unless a person has access to the living tradition, they're painting a picture of Jesus not from his actual life and spirit, but from his corpse. Most Jews and Christians have a mental picture of Jesus painted from his corpse. His image is cruci-affixed in their mind.
Do you (the editorial you) have any other portraits in your home painted from the person's corpse? Or is Jesus the only one so dogged and of ill-repute so as to be treated that way?
John