The idea that Scripture is the sole rule of faith is central to the thinking of man Protestants, who see Tradition as a watering down of scriptural purity. But Catholics have good reason to reject this view. Author Casey J. Chalk explains. Cy Kellett: Hello and welcome to Focus, the Catholic Answers podcast for living, understanding, and defending your Catholic faith. I am Cy Kellett, your host. And one of the things you have to be able to defend as a Catholic is the Catholic understanding of the Bible, of what the Bible is and how the Bible is to be used. And even in some cases, how passages...