And let us be sure of this: we will not long preserve the gospel without the languages. The languages are the sheath in which this sword of the Spirit [Eph. 6:17] is contained; they are the casket in which this jewel is enshrined; they are the vessel in which this wine is held; they are the larder in which this food is stored; and, as the gospel itself points out [Matt. 14:20], they are the baskets in which are kept these loaves and fishes and fragments. If through our neglect we let the languages go (which God forbid!), we shall not only lose the gospel, but the time will come when we shall be unable either to speak or write a correct Latin or German. As proof and warning of this, let us take the deplorable and dreadful example of the universities and monasteries, in which men have not only unlearned the gospel, but have in addition so corrupted the Latin and German languages that the miserable folk have been fairly turned into beasts, unable to speak or write a correct German or Latin, and have wellnigh lost their natural reason to boot.
For this reason even the apostles themselves considered it necessary to set down the New Testament and hold it fast in the Greek language, doubtless in order to preserve it for us there safe and sound as in a sacred ark. For they foresaw all that was to come, and now has come to pass; they knew that if it was left exclusively to men’s memory, wild and fearful disorder and confusion and a host of varied interpretations, fancies, and doctrines would arise in the Christian church, and that this could not be prevented and the simple folk protected unless the New Testament were set down with certainty in written language. Hence, it is inevitable that unless the languages remain, the gospel must finally perish.
Experience too has proved this and still gives evidence of it. For as soon as the languages declined to the vanishing point, after the apostolic age, the gospel and faith and Christianity itself declined more and more until under the pope they disappeared entirely. After the decline of the languages Christianity witnessed little that was worth anything; instead, a great many dreadful abominations arose because of ignorance of the languages. On the other hand, now that the languages have been revived, they are bringing with them so bright a light and accomplishing such great things that the whole world stands amazed and has to acknowledge that we have the gospel just as pure and undefiled as the apostles had it, that it has been wholly restored to its original purity, far beyond what it was in the days of St. Jerome and St. Augustine. In short, the Holy Spirit is no fool. He does not busy himself with inconsequential or useless matters. He regarded the languages as so useful and necessary to Christianity that he ofttimes brought them down with him from heaven. This alone should be a sufficient motive for us to pursue them with diligence and reverence and not to despise them, for he himself has now revived them again upon the earth.