Just as old or bleary-eyed men and those with weak vision, if you thrust before them a most beautiful volume, even if they recognize it to be some sort of writing, yet can scarcely construe two words, but with the aid of spectacles will begin to read distinctly; so Scripture, gathering up the otherwise confused knowledge of God in our minds, having dispersed our dullness, clearly shows us the true God. This, therefore, is a special gift, where God, to instruct the church, not merely uses mute teachers but also opens his own most hallowed lips. Not only does he teach the elect to look upon a god, but also shows himself as the God upon whom they are to look. . . . (Institutes, I.4.1)
Now, in order that true religion may shine upon us, we ought to hold that it must take its beginning from heavenly doctrine and that no one can get even the slightest taste of right and sound doctrine unless he be a pupil of Scripture. Hence, there also emerges the beginning of true understanding when we reverently embrace what it pleases God there to witness of himself. But not only faith, perfect and in every way complete, but all right knowledge of God is born of obedience. (I.4.2)
God has provided the assistance of the Word for the sake of all those to whom he has been pleased to give useful instruction because he foresaw that his likeness imprinted upon the most beautiful form of the universe would be insufficiently effective. Hence, we must strive onward by this straight path if we seriously aspire to the pure contemplation of God. . . . If we turn aside from the Word, as I have just now said, though we may strive with strenuous haste, yet, since we have got off the track, we shall never reach the goal. (I.4.3)
Accordingly, [David], after he states, “The heavens declare the glory of God, the firmament shows forth the works of his hands, the ordered succession of days and nights proclaims his majesty” [Psalm 19:1–2], then proceeds to mention his Word: “The law of the Lord is spotless, converting souls; the testimony of the Lord is faithful, giving wisdom to little ones; the righteous acts of the Lord are right, rejoicing hearts; the precept of the Lord is clear, enlightening eyes” [Psalm 28:8–9]. (I.4.4)