It means God will one day bring the heart's hidden counsels into the open, revealing what only He fully sees.
Scripture says that at the Lord's coming He will bring to light hidden things of darkness and make manifest the counsels of the hearts. Les Feldick explains manifestation as putting something in the spotlight, like turning on a bright light under a microscope slide so what was invisible becomes visible. For believers, this means the impact of their lives—unknown during their lifetime—will be revealed at the last time, and they will receive praise from God.
1 Corinthians 4:5 — This verse contains the exact phrase and explains that the Lord will bring hidden things to light and make manifest the counsels of the hearts, after which every man will have praise from God.
The Bible explicitly states this in 1 Corinthians 4:5: "Therefore judge nothing before the time, until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man have praise of God." Scripture therefore connects the revealing of the heart to the Lord's coming. The hidden things of darkness belong to a sphere that is not visible to men; only the Lord can bring them to light. The promise that "then shall every man have praise of God" places this moment at the end, after the revealing has taken place.
Les Feldick repeatedly teaches that "manifest" in Scripture means to "put in the spotlight." He compares it to placing a drop of pond water on a glass slide under a microscope: you do not see anything until you turn on the bright light; the light makes the invisible living things visible. In the same way, God's spotlight will reveal what has been hidden in a person's heart. Les connects this to 1 Corinthians 4 and why rewards are delayed. As believers go through life, they make impacts on people around them; the final result of those impacts cannot be known during their lifetime. Therefore judge nothing before the time—until the Lord, the righteous Judge, reveals the final impact at the last time. Les also applies manifestation to the judgment seat of Christ. Every believer's work will be made manifest; each person will be placed in the spotlight personally before the Lord Jesus. This is the moment when God's light exposes the real quality of what was built, and then believers receive praise from God.
Les explains that believers and the lost do not receive their reward or recompense until the end of time because of the ongoing effects of their lives. As a believer goes through life, he makes impacts on people all around him; the final impact will not be known until the Lord, the righteous Judge, reveals it at the last time. That is why Paul says to judge nothing before the time.
Les uses the illustration of a microscope slide. You do not see anything on the slide until the bright light underneath is turned on; then the light manifests everything. Les summarizes manifestation as "put in the spotlight." He applies this to the believer's works at the judgment seat of Christ, where every man's work shall be made manifest in that spotlight.
Scripture says that after the Lord brings hidden things to light and makes manifest the counsels of the heart, "then shall every man have praise of God." Les teaches that this revealing takes place when believers stand before the Lord personally, and the final impact of their life—things they may never know about on earth—will be revealed by the righteous Judge.
Why Judging and Rewards Wait Until the End
Les shows that believers are not rewarded until the end because their lives keep making impacts on others; the final impact will be revealed by the Lord, the righteous Judge, at the last time.
Manifestation as Turning on the Microscope Light
Les defines manifestation with a microscope slide: you see nothing until the light beneath is turned on, which manifests everything hidden on the slide.
Does God Choose Who Gets Saved? Romans 9 & Election Explained
That's a manifold. And the same word is associated with this word manifest. There's a complete unveiling of knowledge. See? All right. So it's manifest in them, for God has already showed it to them. For the invisible things of Him from the creation of the world are clearly seen, being understood, see? Understood by the things that are made, even His eternal power and Godhead, so that they, the wh…
Manifestation as Being Put in the Spotlight
For Les, to be manifested is to be put in the spotlight, like a drop of pond water under a bright microscope light showing living things that were invisible.
The Same Microscope Illustration Reiterated
Les repeats the microscope illustration: when the bright light is turned on, the slide begins to reveal life that was previously unseen, which is what manifestation means.
Every Believer's Work Made Manifest at Christ's Judgment Seat
Les applies manifestation to the judgment seat of Christ, where every believer's work will be made manifest and each person will stand personally before the Lord Jesus.
What the Holy Spirit Reveals to Believers - 1 Corinthians 2:9-13 Explained
And then verse 10 starts with that other word that we use all the time, but again there has to be a flip side, doesn't there? So if it has not been revealed to the heart of man, to whom have these things been revealed? To the believer. We do have a concept of what eternity holds in store. We do know that there is a great city of gold in which we are one day going to live.
Does God Choose Who Gets Saved? Romans 9 & Election Explained
Romans 1, verse 18, 19, and then the closing verses of verse 20 are what I really want them to see. All with me? Romans 1, verse 18, for the wrath of God. Now remember, we're not under the wrath of God today. We're under the grace of God. But it's coming. We're getting closer every day. One of these days, God's going to have His stomach full, and He's going to start pouring out His wrath.
1 Corinthians 4:5: Therefore judge nothing before the time, until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man have praise of God.
This is the core verse answering what it means for God to make manifest the counsels of the heart.
1 Corinthians 3:13: Every man's work shall be made manifest: for the day shall declare it, because it shall be revealed by fire; and the fire shall try every man's work of what sort it is.
Les uses this verse to show that believers' works will be manifested at the judgment seat of Christ.
Romans 8:19: For the earnest expectation of the creature waiteth for the manifestation of the sons of God.
Paul connects manifestation to the revealing of God's children, which Les associates with the future unveiling at Christ's kingdom.
It means God will bring to light the hidden intentions and reasonings of a person's heart when the Lord comes. Scripture says He will also bring to light the hidden things of darkness.
Les uses it to explain manifestation. A slide under a microscope shows nothing until the light is turned on; then invisible living things appear. In the same way, God's light will reveal what was hidden in the heart.
In context Paul is writing to believers in Corinth, and Les applies the revealing to believers' works and rewards at the judgment seat of Christ. Scripture promises that after the heart is revealed, every man will have praise from God.
Watch the Teaching: Why Does God Wait Until the End to Judge? — 1 Corinthians 4 Explained