this just in: John Wesley was against 'hell houses'

Let us not kindle in each other this fire of hell; much less blow it up into a flame. If we could discern truth by that dreadful light, would it not be loss, rather than gain? (Sermons on Several Occasions, Preface to the First Series, ¶10)

He kind of rhymed, too...

Seriously, though. Form is just as important as content.