Four saints have given us sage advice on preaching. They all recommend a simple method that will bring about the conversion of sinners and strengthen the just in virtue. They advised shorter sermons that get to the point and teach virtue, than long drawn out sermons, which gain the applause of men, but do not touch the heart. Saint Francis de Sales revived preaching after the Protestant Revolt. In his letter to a fellow bishop, he outlines the basics on how to preach profitably. Saint Francis de Sales sayd: "As to preparation, I am in favor of making it in the evening, and in the morning of meditating within oneself on what one wishes to say to others." Saint Vincent de Paul at the same time presented his Little Method, which is outlined below. He asked the question: "What would Jesus do?" long ago. He said: "Hold fast to the simplicity which you have found to be so successful in other missions. The spirit of the world, with which this district is saturated, can neither be fought not conquered save by the spirit of Jesus Christ." He also said: "Mental prayer is the great book of the preacher." Saint John Eudes also gives some sage advice on preaching in his work on the priesthood. He says: "The end and purpose of this heavenly office is to form Christ in the hearts of the faithful that He may reign there; to dispel the darkness of hell and illumine the light of heaven in men's souls; to destroy sin and open the floodgates of grace; to destroy the tyranny of Satan on earth and reestablish the Kingdom of God." After the death of these three saints, God raised up Saint Alphonsus, whose advice caused some controversy, which he refuted. He followed Saints Francis de Sales and Vincent de Paul and their methods and ideas. Saint Alphonsus said: "It is related in the life of Saint Philip Neri that he commanded those who gave instructions to the people to speak on subjects that are useful and popular, and never enter into scholastic questions, or to seek after sublime conceptions." These works of the saints are presented without comment, so that the reader may form his own opinions. It is strongly recommended that you take notes as you go along and mark up this book, so you can find important points later. I pray that this work will help preachers to preach the Word of God, clearly and with profit to the faithful,