Chapter 4.--The Duty of the Christian Teacher.
6. It is the duty, then, of the interpreter and teacher of Holy Scripture, the defender of the true faith and the opponent of error, both to teach what is right and to refute what is wrong, and in the performance of this task to conciliate the hostile, to rouse the careless, and to tell the ignorant both what is occurring at present and what is probable in the future. But once that his hearers are friendly, attentive, and ready to learn, whether he has found them so, or has himself made them so, the remaining objects are to be carried out in whatever way the case requires. If the hearers need teaching, the matter treated of must be made fully known by means of narrative. On the other hand, to clear up points that are doubtful requires reasoning and the exhibition of proof. If, however, the hearers require to be roused rather than instructed, in order that they may be diligent to do what they already know, and to bring their feelings into harmony with the truths they admit, greater vigor of speech is needed. Here entreaties and reproaches, exhortations and upbraidings, and all the other means of rousing the emotions, are necessary.
7. And all the methods I have mentioned are constantly used by nearly every one in cases where speech is the agency employed.
Chapter 5.--Wisdom of More Importance Than Eloquence to the Christian Teacher.
But as some men employ these coarsely, inelegantly, and frigidly, while others use them with acuteness, elegance, and spirit, the work that I am speaking of ought to be undertaken by one who can argue and speak with wisdom, if not with eloquence, and with profit to his hearers, even though he profit them less than he would if he could speak with eloquence too. But we must beware of the man who abounds in eloquent nonsense, and so much the more if the hearer is pleased with what is not worth listening to, and thinks that because the speaker is eloquent what he says must be true. And this opinion is held even by those who think that the art of rhetoric should be taught; for they confess that "though wisdom without eloquence is of little service to states, yet eloquence without wisdom is frequently a positive injury, and is of service never." [1937] If, then, the men who teach the principles of eloquence have been forced by truth to confess this in the very books which treat of eloquence, though they were ignorant of the true, that is, the heavenly wisdom which comes down from the Father of Lights, how much more ought we to feel it who are the sons and the ministers of this higher wisdom! Now a man speaks with more or less wisdom just as he has made more or less progress in the knowledge of Scripture; I do not mean by reading them much and committing them to memory, but by understanding them aright and carefully searching into their meaning. For there are who read and yet neglect them; they read to remember the words, but are careless about knowing the meaning. It is plain we must set far above these the men who are not so retentive of the words, but see with the eyes of the heart into the heart of Scripture. Better than either of these, however, is the man who, when he wishes, can repeat the words, and at the same time correctly apprehends their meaning.
8. Now it is especially necessary for the man who is bound to speak wisely, even though he cannot speak eloquently, to retain in memory the words of Scripture. For the more he discerns the poverty of his own speech, the more he ought to draw on the riches of Scripture, so that what he says in his own words he may prove by the words of Scripture; and he himself, though small and weak in his own words, may gain strength and power from the confirming testimony of great men. For his proof gives pleasure when he cannot please by his mode of speech. But if a man desire to speak not only with wisdom, but with eloquence also (and assuredly he will prove of greater service if he can do both), I would rather send him to read, and listen to, and exercise himself in imitating, eloquent men, than advise him to spend time with the teachers of rhetoric; especially if the men he reads and listens to are justly praised as having spoken, or as being accustomed to speak, not only with eloquence, but with wisdom also. For eloquent speakers are heard with pleasure; wise speakers with profit. And, therefore, Scripture does not say that the multitude of the eloquent, but "the multitude of the wise is the welfare of the world." [1938] And as we must often swallow wholesome bitters, so we must always avoid unwholesome sweets. But what is better than wholesome sweetness or sweet wholesomeness? For the sweeter we try to make such things, the easier it is to make their wholesomeness serviceable. And so there are writers of the Church who have expounded the Holy Scriptures, not only with wisdom, but with eloquence as well; and there is not more time for the reading of these than is sufficient for those who are studious and at leisure to exhaust them.
[1937] Cicero, de Inventione Rhetorica i. 1.
[1938] Wisd. vi. 24.