“Joshua Heath, who displayed Renaissance and Medieval paintings of the crucifixion depicting a side wound”
Why would anyone think that a painting from over a 1000 years after an event could be scrutinized in such detail, to provide a basis for a sick theory? They need to study the Bible, not old paintings. They called people like this heretics at one time.
I planned to say They did more than call them heretics at one time. They have strayed so far that the truth is not in them.