Chapter 2 — Part I: The Creed — Introduction on Faith and the Creed
Section 4. Unity Of Faith — Faith differs in degree; for we read in Scripture these words: O thou of little faith, why didst thou doubt; and Great is thy faith; and Increase our faith. It also differs in dignity, for we read: Faith without works is dead; and, Faith that worketh by charity. But although faith is so comprehensive, it is yet the same in kind, and the full force of its definition applies equally to all its varieties. How fruitful it is and how great are the advantages we may derive from it we shall point out when explaining the Articles of the Creed.