The Word of God is a vital seed, but it will not germinate unless it be hidden in a softened, receptive heart. It is here that Providence so often strikes in with effect as an instrument in the work of the Spirit. The place and use of providential visitations in the Divine administration of Christ’s kingdom is to break up the way of the word through the incrustations of worldliness and vanity that encase a human heart, and keep the word lying hard and dry upon the surface.—Arnot.

Angels, who are so much our superiors, apply themselves to the learning of it: they are already supplied with the stories of truth, and yet they desire to pry deeper into the mystery of it. Surely, then, the wisest of us ought to apply our whole hearts.—Lawson.

There are some who do hear, or rather, seem to hear. They profess to be all attention; but it is mere pretence—the mere result of politeness and courtesy to the speaker. This is worse than not hearing at all, inasmuch as it is the reality of neglect, with all the guilt of hypocrisy added to it.—Wardlaw.

Verse 2. Lie low at God’s feet and say,—“Speak, Lord, for thy servant heareth.” His saints “sit down at His feet, every one to receive His word.”—Trapp.

Even as worldlings, when they hear of some good bargain, hearken very diligently; or as they who think that one speaketh of them put their ears near to him that speaketh.—Muffet.

Verse 3. Earthly wisdom is gained by study; heavenly wisdom by prayer. Study may form a biblical scholar; prayer puts the heart under a heavenly pupilage, and therefore forms the wise and spiritual Christian. But prayer must not stand in the stead of diligence. Let it rather give life and energy to it.—Bridges.

Knowledge is God’s gift, and must be sought at His hand, since He is the “Father of Lights,” and sells us “eye-salve” (Rev. iii. 17).—Trapp.

It is not any longer a Nicodemus inclined towards Jesus, he cannot tell how, and silently stealing into His presence under cloud of night; it is the jailer of Philippi springing in and crying with a loud voice: “What must I do to be saved?”—Arnot.

Verse 4. The same image occurs in John v. 39: “Search the Scriptures.” Not merely scrape the surface and get a few superficial scraps of knowledge, but dig deep, and far, and wide. The “treasures” are “hidden” by God, not in order to keep them back from us, but to stimulate our faith and patient perseverance in seeking for them.—Fausset.

Men never prayed that way and were not answered. Men seek money—(1) always; (2) as a matter of course; (3) against all discomfitures; (4) under all uncertainties.—Miller.