Archbishop Fulton Sheen considers the division and confusion which is always brought about by the devil. He tells us that the modern world is divided, and he speaks of our "Church of Political Action." He offers the effective method, first the spiritual, then the action. He says that we need Faith to drive out devils and reminds us of Our Lord's lesson that they can only be driven out by prayer and fasting. Sheen says tha we "need to return to the fundamental doctrine that the Word became Flesh." The Dublin Retreat is a retreat in 16 parts.