The devil has been painted swarthy, cloven-footed, horned, and hideous. Do we expect to see him in that shape? O, surely it would be better for us, if he did come in that shape! The trouble is the devil never does come in that shape. He comes by chance, with unregistered signals, and in all sorts of counterfeit presentiments.

Select sermons preached in the Broadway Church (ed. 1859)