In these days of mistrust, every thing that is false should be set aside; and the best way of correcting one's self in that respect, as regards preaching, is frequently to listen to certain monotonous and vehement preachers. We shall come away in such disgust, and with such a horror of their delivery, that we shall prefer condemning ourselves to silence rather than imitate them. The instant you abandon the natural and the true, you forego the right to be believed, as well as the right of being listened to.
2dly. Action should be concentrated: that is to say, it should proceed from a soul which is itself convinced, penetrated, fervent; which puts a restraint upon itself that it may not say all that it feels: unless it be from time to time, like the flames which escape at intervals from a volcano. Inward fervor harmonizes with the sacred word, whereas excessive noise and motion are wholly unsuited to it. If a passionate outburst sometimes escapes us, it should be repressed forthwith. Père Ravignan is admirable in this respect: after thundering at his audience, he immediately resumes the most benignant countenance.
In the first place, the preacher should be calm; master of himself as well as of his subject. He should have a steady demeanor, should keep his forces well in hand, not relinquish his hold over them, unless it be designedly, and never lose self-control:—be carried away and yet possess himself, and retain self-possession while allowing himself to be carried away.
Vocal power and bodily motion are frequently very much abused.
The more a man shouts, the greater effect he is believed to produce, and the greater orator he is held to be. Often, however, it is quite the reverse. Genuine passion—passion driven to extremities—speaks low, says little, and that little in a few detached words. The most captivating eloquence is that which says much in a few words, and that noiselessly. …
The vocal power is the animal part of man; he shares it in common with the brute creation, who often possess it in a high degree. But the distinguishing sign of intelligence is the consonant. Well-educated men attend less to sound than to articulation. The vowel is the letter that kills; the consonant is the spirit which vivifies.
Bodily motion should be moderate; too much motion wearies the preacher and the audience likewise, and distracts their attention. One may be eloquent without much gesticulation. There is a famous preacher who generally speaks with his hand in his robes, whose discourses, nevertheless, are very powerful. … Here, also, the same reflection which was made above recurs to us; namely, that a profound passion is scarcely ever accompanied with agitation; it is unmoved, prostrate, and does not manifest itself except by occasional sudden outbursts. Mistakes are often made on this score, and that is thought to be a fervent sermon which is delivered with much bawling and much gesticulation.
It is true, as M. de Cormenin remarks, that the people are fond of expressive gestures, such as are visible at a distance, and above the heads of the congregation; that they also like a powerful and thrilling voice; … but all this cannot be kept up long, for preacher and hearers soon, grow tired of it. Then, again, the people are fond of variety, and a monotonous voice sends them to sleep. That the delivery of a sermon should sometimes be accompanied with significant gestures, and that emotion should occasionally vent itself in an outburst, is all well enough; but compress such power as much as possible, so that it may be felt that you possess within your own soul a force threefold greater than you outwardly manifest. … The more vehement you wish your sermon to be, the more you should restrain the air in its passage, forcing it to make its way in thrilling explosions and a resounding articulation. Then many will fall by the sword of the word.