Chapter 39.--To Which of the Above-Mentioned Studies Attention Should Be Given, and in What Spirit.
58. Accordingly, I think that it is well to warn studious and able young men, who fear God and are seeking for happiness of life, not to venture heedlessly upon the pursuit of the branches of learning that are in vogue beyond the pale of the Church of Christ, as if these could secure for them the happiness they seek; but soberly and carefully to discriminate among them. And if they find any of those which have been instituted by men varying by reason of the varying pleasure of their founders, and unknown by reason of erroneous conjectures, especially if they involve entering into fellowship with devils by means of leagues and covenants about signs, let these be utterly rejected and held in detestation. Let the young men also withdraw their attention from such institutions of men as are unnecessary and luxurious. But for the sake of the necessities of this life we must not neglect the arrangements of men that enable us to carry on intercourse with those around us. I think, however, there is nothing useful in the other branches of learning that are found among the heathen, except information about objects, either past or present, that relate to the bodily senses, in which are included also the experiments and conclusions of the useful mechanical arts, except also the sciences of reasoning and of number. And in regard to all these we must hold by the maxim, "Not too much of anything;" especially in the case of those which, pertaining as they do to the senses, are subject to the relations of space and time. [1822]
59. What, then, some men have done in regard to all words and names found in Scripture, in the Hebrew, and Syriac, and Egyptian, and other tongues, taking up and interpreting separately such as were left in Scripture without interpretation; and what Eusebius has done in regard to the history of the past with a view to the questions arising in Scripture that require a knowledge of history for their solution;--what, I say, these men have done in regard to matters of this kind, making it unnecessary for the Christian to spend his strength on many subjects for the sake of a few items of knowledge, the same, I think, might be done in regard to other matters, if any competent man were willing in a spirit of benevolence to undertake the labor for the advantage of his brethren. In this way he might arrange in their several classes, and give an account of the unknown places, and animals, and plants, and trees, and stones, and metals, and other species of things that are mentioned in Scripture, taking up these only, and committing his account to writing. This might also be done in relation to numbers, so that the theory of those numbers, and those only, which are mentioned in Holy Scripture, might be explained and written down. And it may happen that some or all of these things have been done already (as I have found that many things I had no notion of have been worked out and committed to writing by good and learned Christians), but are either lost amid the crowds of the careless, or are kept out of sight by the envious. And I am not sure whether the same thing can be done in regard to the theory of reasoning; but it seems to me it cannot, because this runs like a system of nerves through the whole structure of Scripture, and on that account is of more service to the reader in disentangling and explaining ambiguous passages, of which I shall speak hereafter, than in ascertaining the meaning of unknown signs, the topic I am now discussing.
[1822] Ne quid nimis.--Terence, Andria, act i. scene 1.
Chapter 40.--Whatever Has Been Rightly Said by the Heathen, We Must Appropriate to Our Uses.
60. Moreover, if those who are called philosophers, and especially the Platonists, have said aught that is true and in harmony with our faith, we are not only not to shrink from it, but to claim it for our own use from those who have unlawful possession of it. For, as the Egyptians had not only the idols and heavy burdens which the people of Israel hated and fled from, but also vessels and ornaments of gold and silver, and garments, which the same people when going out of Egypt appropriated to themselves, designing them for a better use, not doing this on their own authority, but by the command of God, the Egyptians themselves, in their ignorance, providing them with things which they themselves were not making a good use of; [1823] in the same way all branches of heathen learning have not only false and superstitious fancies and heavy burdens of unnecessary toil, which every one of us, when going out under the leadership of Christ from the fellowship of the heathen, ought to abhor and avoid; but they contain also liberal instruction which is better adapted to the use of the truth, and some most excellent precepts of morality; and some truths in regard even to the worship of the One God are found among them. Now these are, so to speak, their gold and silver, which they did not create themselves, but dug out of the mines of God's providence which are everywhere scattered abroad, and are perversely and unlawfully prostituting to the worship of devils. These, therefore, the Christian, when he separates himself in spirit from the miserable fellowship of these men, ought to take away from them, and to devote to their proper use in preaching the gospel. Their garments, also,--that is, human institutions such as are adapted to that intercourse with men which is indispensable in this life,--we must take and turn to a Christian use.
61. And what else have many good and faithful men among our brethren done? Do we not see with what a quantity of gold and silver and garments Cyprian, that most persuasive teacher and most blessed martyr, was loaded when he came out of Egypt? How much Lactantius brought with him? And Victorinus, and Optatus, and Hilary, not to speak of living men! How much Greeks out of number have borrowed! And prior to all these, that most faithful servant of God, Moses, had done the same thing; for of him it is written that he was learned in all the wisdom of the Egyptians. [1824] And to none of all these would heathen superstition (especially in those times when, kicking against the yoke of Christ, it was persecuting the Christians) have ever furnished branches of knowledge it held useful, if it had suspected they were about to turn them to the use of worshipping the One God, and thereby overturning the vain worship of idols. But they gave their gold and their silver and their garments to the people of God as they were going out of Egypt, not knowing how the things they gave would be turned to the service of Christ. For what was done at the time of the exodus was no doubt a type prefiguring what happens now. And this I say without prejudice to any other interpretation that may be as good, or better.
[1823] Ex. iii. 21, 22; xii. 35, 36.
[1824] Acts vii. 22.