I can't understand people calling themselves religious and being hateful. If a preacher is preaching hate to fear God that's not religion that's not helping humanity that's organizing an army to defeat somebody.

I can't really put it in one sentence because although on one hand Preacher is about faith and yes it is also about I suppose the search for God the search for faith and the manipulation and the abuse committed by figures in whom I suppose people have faith.

Their spirituality was in nature even though Emerson was a preacher on the pulpit he ended up going out into nature for direct face-to-face communication with God if you want to call all of this creation part of God.