Thank you for telling me what I fail to grasp and what I have no idea of.

Your sources - publish or perish academics - have zero authority in the Church.

They come from the same school that invented “Q”, the vision hypothesis, the Christ myth theory, and the rest of this bunkum that leads the gullible directly out of the Church and into the wilderness.

Robert Funk, Marcus Borg, John Dominic Crossan, Stephen L. Harris, Robert M. Price, Burton Mack, Bruno Bauer,  Robert M. Price - the list goes on, keeps growing, and they are limited only by their fevered imaginations.