St. Francis de Sales: the Pope is the Guarantor of Orthodoxy & Unity

Below you will find a selection from St. Francis de Sales’ great work The Catholic Controversy.  St. Francis is a Doctor of the Church and was a very successful missionary to the Calvinists of his day (he lived from 1567 to 1622), in addition to being a very well-loved and respected devotional writer.  In this section of the book, addressing Protestants and encouraging them to abandon their Protestant ministers who have led them away from the...