"It is good, that you enlighten people about Harry Potter, because those are subtle seductions, which act unnoticed and by this deeply distort Christianity in the soul, before it can grow properly."
Put differently: If the very foundations of your worldview can be shaken by mere words and thought (and therefore you have to ban such words and thought), maybe you should reconsider those very foundations. (Or at least give 'm some thought. He-he.)
Second point: unthinking Holocaust denial, dear Herr-Mister-Pontiff-Sir: Not as vile, dangerous, and distorting as Harry Potter, it seems, hm?