Chapter 16: OF THE SACRAMENTS
OF THE SACRAMENTS
Furthermore, since the Church lives here in the flesh, even though not according to the flesh, it has pleased the Lord to teach, admonish and exhort it also by the outward Word; and that this might be done the more conveniently he wished his people to maintain an external society among themselves. For this reason he has also given to them sacred symbols, which we call sacraments. Among these, Baptism and the Lord's Supper are the chief. These we believe were called sacraments by the ancients, not only because they are visible signs of invisible grace (to use the words of St. Augustine) , but also because in them a profession of faith, as it were, is made.