Pope Francis has worked to keep in the public discourse the issue of poverty understood in its widest possible sense, said the prefect of the Vatican Congregation for the Doctrine of the Faith. "Going well beyond a merely economic conception of poverty, Pope Francis has tried to indicate to the world the true poverty of the human condition in our times: the poverty of body and soul, pointing out all the forces at work in the world further impoverishing mankind," said Cardinal Gerhard Muller. He made the comments at a conference on poverty. In a keynote discussion, Cardinal Muller was asked to speak about his 2014 book, "Poor for the Poor: The Mission of the Church," released by the Vatican Publishing House. Pope Francis wrote the preface to the book. "The mission of the church is to free mankind from the poverty of our fallen condition and constantly remind us that we are created in the image and likeness of God; we are the object of his divine love; we are called to the richness of eternal life with him," the cardinal said.