From the Word
26 Was it not necessary that the Christ should suffer these things and enter into his glory?” 27 And beginning with Moses and all the prophets, he interpreted to them in all the scriptures the things concerning himself.
Luke 24:26–27, RSV
The Evangelist states that their heart burned within them while he opened to them the Scriptures, and the gospel following says that Christ opened their minds to understand the Scripture. Here is the point: Moses certainly writes concerning Christ, and Christ is found in the books of Moses; but it is necessary not only to read, but also to understand what is said. Therefore the Bible is a book that must not only be read and preached, but it also requires the true interpreter, that is, the revelation of the Holy Spirit. Not a single article of faith has ever been preached that was not more than once attacked and denied by heretics, though they read the same Scriptures that we have.
This revelation, therefore, requires pupils of the right kind, who are willing to learn and to be instructed, like these pious and simple-minded disciples, not wise and puffed up minds and self-made masters who reach beyond the very heavens with their knowledge. This is a doctrine that makes our wisdom foolishness and blinds our reason, before it can be believed and understood; for it is not born of man’s reason, like other sciences and arts, which have sprung from reason and can be grasped by means of reason. All heresies from the beginning have had their origin here; both Jews and Gentiles, and the Turks at present, grow foolishly violent in regard to our doctrine, because it does not agree with reason and human wisdom. Only pious, simple-minded people can grasp and understand it—they who say: “God hath said it, therefore I believe it.” Christ himself thanks the Father with a joyful heart that he hides these things from the wise and understanding and reveals them unto babes.
Thus poor, ignorant women came to the sepulcher without considering that the tomb was covered with a heavy stone; yet these foolish persons are the first to whom Christ reveals his resurrection and calls to be his preachers and witnesses. So he gives these disciples a knowledge of the Scriptures which all the learned scribes did not possess, so that now they view Moses with different eyes, and are forced to confess: I have read and heard this before, but never understood it.
Luther, Martin, and John Sander. Devotional Readings from Luther’s Works for Every Day of the Year. Augustana Book Concern, 1915, pp. 140–41.
Source: Daily Devotions in the Lutheran Confessions