Shakespeare may have a profound impact in the English speaking world. But from the perspective from any other language than English, Shakespeare is an esoteric subject with limited impact. I do agree that the Christian Bible is of immense importance to European and American culture. Today we blithely dismiss all things religious, but I would argue 99% of modern European/American culture has been affected in some way by Christianity. Pretending it doesn't exist has been a major disservice to students.