Chapter 15 — Part II: The Sacraments — Introduction on the Sacraments in General
Section 77. Finally, let them point out, that although the whole edifice of Christian piety rests on the most firm foundation of the cornerstone; yet, unless it be supported on every side by the preaching of the divine Word and by the use of the Sacraments, it is greatly to be feared that it may to a great extent totter and fall to the ground. For as we are ushered into spiritual life by means of the Sacraments, so by the same means are we nourished and preserved, and grow to spiritual increase.