Luke 3:3

Luke 3:3.Preaching the baptism of repentance This form of expression shows first, generally, what is the right use of the Sacraments; and next, why baptism was instituted, and in what it consists. A sacrament, then, is not a dumb ceremony, exhibiting some unmeaning pomp without doctrine; but the Word of God is joined to it, and gives life to the outward ceremony. By the Word I mean, not mutterings of a magical character, made by some exorcist between his teeth, but what is pronounced with a clear and distinct voice, and leads to the edification of faith. For we are not simply told, that John baptized unto repentance, as if the grace of God were contained in a visible sign; but that he explained, in his preaching, the advantage of baptism, that the sign, through the word preached, might produce its effect. This is the peculiarity of baptism, that it is said to be an outward representation of repentance for the forgiveness of sins Now, as the meaning, power, and nature of that baptism are the same as ours, if we judge of the figure from its true import, it is incorrect to say, that the baptism of John is different from the baptism of Christ. (246)