"Let us all remember this: one cannot proclaim the Gospel of Jesus without the tangible witness of one’s life. Those who listen to us and observe us must be able to see in our actions what they hear from our lips, and so give glory to God! I am thinking now of some advice that Saint Francis of Assisi gave his brothers: preach the Gospel and, if necessary, use words. Preaching with your life, with your witness. Inconsistency on the part of pastors and the faithful between what they say and what they do, between word and manner of life, is undermining the Church’s credibility."
Pope Francis, Basilica of Saint Paul Outside-the-Walls
14 April 2013