(a) Augustine, De Doctrina Christiana, II, 40 (§ 60). (MSL, 34:63).
The Christian's use of heathen writers.
The whole book should be examined carefully to see the working out of the same idea in detail. St. Augustine was a man of literary culture, although he was imperfectly acquainted with Greek. He speaks from his own experience of the help he had derived from this culture. The work On Christian Doctrine is, in fact, not at all a treatise on theology but on pedagogy, and was of immense influence in the Middle Ages.
If those who are called philosophers and especially the Platonists have said anything true and in harmony with the faith, we ought not only not to shrink from it, but rather to appropriate it for our own use, taking it from them as from unlawful possessors. 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 clothing which the same people on going out of Egypt secretly appropriated to themselves as for a better use, not on their own authority but on the command of God, for the Egyptians in their ignorance lent those things which they [pg 646] themselves were not using well [Ex. 3:22; 12:35]; in the same way all branches of heathen learning have not only false and superstitious fancies and heavy burdens of unnecessary toil which each of us, in going out under the leadership of Christ from the fellowship of the heathen, ought to hate and avoid; but they contain also liberal instruction which it is well to adapt to the use of truth and some most useful 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 themselves did not create, but dug, as it were, out of certain mines of God's providence, which are everywhere scattered abroad, and are perversely and unlawfully misused 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 for their proper use in preaching the Gospel. Their clothing also, that is, human institutions, adapted to that intercourse with men which is indispensable for this life, it is right to take and to have so as to be turned to Christian use.
(b) John Cassian. Institutiones, V, 33, 34. (MSL, 49:249.)
Cassian, born 360, was one of the leaders of the monastic movement. He founded monasteries near Marseilles, and did much to spread the monastic movement in Gaul and Spain. His Institutiones and Collationes were of influence, even after his monasteries had been entirely supplanted by the Benedictines. The opinion here given is probably that prevalent in the monasteries in Egypt. It is utterly different from the spirit of Basil, and the great theologians of Asia Minor who, in the matter of secular studies, hold the same opinion as the older Alexandrian school of Clement and Origen.
Ch. 33. We also saw the abbot Theodore, a man endowed with the utmost holiness and with perfect knowledge not only of things of the practical life but also of the meaning of the Scriptures, which he had acquired, not so much by study and reading, or secular scholarship, as by purity of heart alone; [pg 647] since he was able only with difficulty to understand or speak even but a few words in the Greek language. This man, when he was seeking an explanation of some most difficult question, continued indefatigably seven days and nights in prayer until, by a revelation of the Lord, he knew the answer to the question propounded.
Ch. 34. This man, therefore, when some of the brethren were wondering at the splendid light of his knowledge, and were asking him some meanings of Scripture, said: “A monk desiring to attain to a knowledge of the Scriptures ought in no wise to spend his labor on the books of the commentators, but rather to keep all the efforts of his mind and the intentions of his heart set on purification from carnal vices. When these are driven out, at once the eyes of the heart, when the veil of passions has been removed, will begin, as it were, naturally to gaze on the mysteries of Scripture, since these were not declared unto us by the grace of the Holy Ghost to remain unknown and obscure; but they are rendered obscure by our vices, as the veil of our sins cover the eyes of the heart, and for these, when restored to their natural health, the mere reading of Holy Scripture is amply sufficient for the perception of the true knowledge; nor do they need the instruction of commentators, just as these eyes of flesh need no man's assistance to see provided they are free from the dimness or darkness of blindness.”
(c) Gregory the Great, Ep. ad Desiderium, Reg. XI, ep. 54. (MSL, 77:1171.)
Desiderius was bishop of Vienne. This letter was sent with several others written in connection with the sending of Mellitus to England; see Bede, Hist. Ec., I, 27, 29.