Foxman is a walking stereotype, a complete embarrassment.
Many journalists claim that Agreda and Emmerich are the basis of the movie script, but I have never heard Gibson reference anything other than the Gospels.
And I highly doubt that the florid ramblings of nun of the Counter-Reformation could produce a version of Christ's Passion that would be so palatable to American Evangelicals.
Put this on the mounting pile of hatchet jobs.