Scholars who have assumed a position over many years do not quickly recant it and publicly admit their error; nor can a novel hypothesis expect to carry the day at once in a conservative profession. It may be particularly difficult to shift opinion over texts which are fundamental to the faith of the critic. With time scholars came to treat sympathetically my arguments for the evangelists’ creativity: their freedom to create Nativity stories out of Old Testament types, and their ability to create or develop parables in line with their own stylistic and doctrinal concerns. They have been less willing to accept Matthew and Luke as embroiderers of earlier Gospel traditions, because there is a hankering after putative lost sources and oral traditions which would take us back to the historical Jesus.
And then there’s the suspicion that a challenge to fundamentals implies a questioning of scholarly integrity:
The Q hypothesis has been part of the ‘assured results of scholarship’ for more than a century, and despite my aggressive campaigning against it, it is still the standard teaching in most universities. I have over the years proposed two potent arguments in favour of Luke’s knowledge of Matthew, neither of which has been adequately criticized by defenders of Q . . . . . The puzzle to me has been why such arguments, which seem so conclusive, have failed to convince my leading opponents. I once had an uncomfortable conversation with Christopher Tuckett, with whom I have had a slightly uneasy friendship over twenty-five years. He asked me two disturbing questions: first, ‘Do you really not believe in Q, Michael?’ and second, ‘Do you think I am honest?’ as though he thought that one or other of us must be playing games, rather than seriously pursuing the truth.
I do think that Christopher is honest, but I am unable to understand how, after years of discussion orally and in print, he still finds the evidence I have produced so unconvincing. It was reassuring to be told by Francis Watson, when he was Professor at Aberdeen, that I had persuaded him about Q; but I think it is probably asking too much to expect those like Neirynck and Tuckett, who have nailed their colours to another mast, to be able to consider with the necessary open-mindedness a view which so undercuts their own position.
Goulder, M. D. 2009. Five Stones and a Sling: Memoirs of a Biblical Scholar. Sheffield: Sheffield Phoenix Press. p. 134