The Book of 2 Corinthians: Power Perfected in Weakness

2 Corinthians 4

Today’s Passage: 2 Corinthians 4

Paul has just finished telling the Corinthians that the ministry he carries is more glorious than the ministry of Moses, a new covenant written by the Spirit of the living God on human hearts. Now he tells them what that glorious ministry actually looks like from the outside, and it does not look glorious at all. It looks like a tired man with a scarred back who is being worn down a little more every month. The whole chapter lives in that gap between what the ministry is and what the minister looks like, and Paul refuses to close the gap by pretending. He begins where he will end, with a phrase he says twice like a man setting his feet: we do not lose heart. Between the two sayings of it he lays out four things. First, an honest ministry: no secret tricks, no doctoring of God’s word, just the truth set out in the open where any conscience can examine it. Second, the reason such plain preaching still meets blank faces, because the god of this age has blinded the minds of unbelievers, and only the God who once said “Let light shine out of darkness” can shine into a heart. Third, the great picture at the center of the chapter, treasure in a cheap clay pot, and the fourfold drumbeat that follows it: hard pressed but not crushed, perplexed but not in despair, persecuted but not forsaken, struck down but not destroyed. And fourth, the weighing at the end, where a wasting outer self and a daily renewed inner self are set on the scales against an eternal weight of glory, and the eyes are trained to look at what cannot yet be seen.

As you read, hold this: God puts the treasure of the gospel inside breakable people on purpose, so that the surpassing power is plainly His and not ours, and so that nothing we carry now can outweigh the glory being prepared.

Context The world of 2 Corinthians 4

Corinth was a city that judged a man by how he looked and sounded. It was a Roman colony full of new money, rebuilt on the ruins of an old Greek city and packed with people who had arrived from somewhere else and meant to rise. The traveling speaker was a public figure there, and the crowd expected presence, polish, a commanding voice, a confident bearing. By the time this letter was written, teachers had come into the Corinthian church who had all of that, and who had used it to raise questions about Paul. He wrote letters that landed like thunder, they said, but in person he was unimpressive and his speaking amounted to nothing. He would not take money the way a respectable teacher did. And look at the state of him: beaten, jailed, chased out of cities, forever in trouble. Where is the glory in that? Chapter four is Paul’s answer, and it is not the answer they expected. He does not deny the weakness. He explains it. The frailty is not a flaw in the ministry. It is part of the design.

The picture he reaches for in verse seven would have needed no explanation at all in that world. Fired clay was the cheapest material a household owned. Every kitchen had wheel-thrown earthenware by the dozen: water jars, oil jars, storage jars, cooking pots, and the little pinched lamp that held a wick and a spoonful of oil and lit the whole room. It was ordinary, it was breakable, and it was worth almost nothing. Broken pieces of it lay in every street, so common that people scribbled receipts and shopping lists on the shards and threw them away again. And yet a family with anything precious to hide, a bag of coins or the deeds to a field, would put it in a clay jar and bury it in the floor or the garden, because nobody steals a pot. The valuable thing goes in the worthless container. Every reader in Corinth had seen exactly that, and some of them would also have remembered how Gideon’s three hundred men carried torches inside jars and how the light only blazed out over the valley when the jars were smashed.

2 Corinthians 4:1–2 (BSB)

¹ Therefore, since God in His mercy has given us this ministry, we do not lose heart. ² Instead, we have renounced secret and shameful ways. We do not practice deceit, nor do we distort the word of God. On the contrary, by open proclamation of the truth, we commend ourselves to every man’s conscience in the sight of God.

Notice what holds Paul up, because it is not what you might expect. He does not say we do not lose heart because things are going well, or because we are strong men, or because we can see results. He says it is since God in His mercy has given us this ministry. Mercy is the word for kindness shown to someone who had no claim on it, and Paul never forgot that he had come to this work straight off the Damascus road with the blood of the church still on his hands. A man who knows his ministry was a gift of mercy has a strange kind of durability, because he was never the reason it began and so his failing strength is not the reason it will end. That is the ground under the phrase, and Paul will stand on it again in verse sixteen. So he tells them plainly that enkakeō, pronounced en-kah-KEH-oh. Strong's G1573, to lose heart, to grow weary and give up. The verb Paul uses here, enkakeō, is not a word for a passing sadness. It means to go slack, to run out of heart in the middle of something long, to grow so weary in a good work that you finally let go of it. It is the word behind the Lord’s parable about a widow and an unjust judge, told so that His people would always pray and not give up, and it is the word Paul uses when he tells the Galatians not to grow weary in well-doing because in due time we will reap if we do not faint. So it belongs to the person who is still standing but is beginning to wonder how much longer they can. There is no glamour in this word and no drama. It is the quiet erosion that happens over years, and Paul knows it well enough to name it twice in one chapter. Hear what he does not say. He does not say the pressure is not real, and he does not say a servant of God never feels the slack coming into the rope. He says that when he looks for a reason to keep his grip, he does not look at himself at all. He looks at the mercy that gave him the work in the first place. Whatever God gave in mercy, He is able to sustain in mercy, and that is a thought you can hold on a day when very little else will hold. .

Then comes the honesty. He has renounced “secret and shameful ways,” the hidden things a man would be ashamed to have brought into the light. He does not practice deceit, and the word underneath it is the word for baiting a hook. And he does not “distort the word of God,” which in the Greek is the language of the market cheat who waters the wine or mixes chalk into the flour to make it stretch further and sell better. Weigh how easily that is done with Scripture. You need not deny a word of it. You need only thin it, soften the parts that cost something, sweeten it for the palate of the buyer, and you have adulterated the bread of life. Paul’s alternative is beautifully simple: “by open proclamation of the truth, we commend ourselves to every man’s conscience in the sight of God.” Set the truth out in the open and let it do its own work on the conscience, before the face of God who sees the seller as well as the goods. That is a ministry that needs no marketing, and it is the only kind worth having.

2 Corinthians 4:3–4 (BSB)

³ And even if our gospel is veiled, it is veiled to those who are perishing. ⁴ The god of this age has blinded the minds of unbelievers, so they cannot see the light of the gospel of the glory of Christ, who is the image of God.

Paul has been speaking about a veil since the last chapter, the covering over Moses’ face and then the covering over the reading heart. Now he applies it to his own preaching, and he does it with great care. If the message seems hidden, the fault is not in the message and it is not in the messenger’s honesty, for he has just laid his methods open for inspection. The trouble lies deeper than argument can reach. “The god of this age has blinded the minds of unbelievers.” Paul is speaking of the enemy, given that title only because a rebel world has given him its allegiance, and he is telling us that unbelief is not merely an intellectual position. There is a hostile power with an interest in keeping people from seeing.

Handle that truth the way Paul does, and no further. He does not use it to excuse anyone, for Scripture holds every one of us responsible for what we do with the light we are given, and Paul goes on preaching to blinded people for the rest of his life precisely because he expects God to open eyes. Nor does he use it to make believers feel clever. Nobody in this chapter sees because they were sharper than their neighbor. But he does use it to explain why the plainest possible presentation of Christ can be met with a shrug, and that is worth knowing when you have told someone the best news in the world and watched nothing happen in their face. Do not conclude that you told it badly. Something is over their eyes that no eloquence of yours can lift. And notice what they are missing: “the light of the gospel of the glory of Christ, who is the image of God.” Not a doctrine. A Person, radiant, in whom the invisible God has made Himself visible.

"The Son is the image of the invisible God, the firstborn over all creation." Colossians 1:15 (BSB)

2 Corinthians 4:5–6 (BSB)

⁵ For we do not proclaim ourselves, but Jesus Christ as Lord, and ourselves as your servants for Jesus’ sake. ⁶ For God, who said, “Let light shine out of darkness,” made His light shine in our hearts to give us the light of the knowledge of the glory of God in the face of Jesus Christ.

Here is the whole of Christian ministry in one sentence, and it is aimed straight at the men in Corinth who were building followings for themselves. “We do not proclaim ourselves.” There is only one name lifted up in Paul’s preaching, and it is Jesus Christ as Lord, which was the earliest confession the church had and the most costly one to say out loud in an empire that reserved that title for Caesar. And what does that leave for the preacher? A place at the feet of the people he serves: “ourselves as your servants for Jesus’ sake.” The word is the one used for a household slave. He is not their servant because they have earned it or because they have been kind to him, and heaven knows the Corinthians had not been. He is their servant for the sake of Jesus. That is a sentence a proud man simply cannot say, and every generation of the church needs to hear it again, because the pull toward building a name for ourselves never quite dies.

Then verse six, and it is one of the summits of the letter. Paul reaches all the way back to the first page of the Bible, to the dark and formless deep and the voice that spoke over it.

"And God said, “Let there be light,” and there was light." Genesis 1:3 (BSB)

That same God, Paul says, “made His light shine in our hearts.” Think of what he is claiming. Conversion is not education and it is not a decision arrived at by careful weighing alone. It is a creative act of the same word that lit the first morning. Where there was formless dark, God speaks, and there is light, and no darkness anywhere has ever been able to refuse Him. That is why Paul is not discouraged by verse four. Yes, the enemy blinds. But the One who says “let there be light” is not troubled by a veil. And see where the light lands and what it shows: “the light of the knowledge of the glory of God in the face of Jesus Christ.” Moses asked to see the glory and was hidden in a cleft of the rock and shown only the back of it. We are given a face. Blessed be God, who did not merely explain Himself to us but came near enough to be looked at.

2 Corinthians 4:7 (BSB)

⁷ Now we have this treasure in jars of clay to show that this surpassingly great power is from God and not from us.

Everything in the chapter turns on this verse. Paul has just spoken of light and glory and the face of Christ, and you can feel the height of it. Then he sets that thēsauros, pronounced thay-sow-ROSS. Strong's G2344, treasure, a storehouse of valuables. Thēsauros is the storehouse and the hoard, the word behind our English thesaurus, which was once simply a treasury of words. In ordinary Greek it covered both the chest a man kept his valuables in and the valuables themselves, and the Lord Jesus used it constantly: treasure hidden in a field that a man sells everything to buy, treasure laid up in heaven where moth and rust do not destroy, the good treasure of the heart out of which a good man brings good things. So when Paul reaches for it here, he is not being vague about how valuable the gospel is. He is calling it the hoard, the thing of surpassing worth. And notice that the treasure is not Paul’s gifts, or his experience, or his authority as an apostle. Read back one verse and you will see exactly what it is: the light of the knowledge of the glory of God in the face of Jesus Christ. That is what is inside the pot. That is what a believer is carrying around in an ordinary body on an ordinary morning. If you have Christ, you are not carrying a small thing carefully; you are carrying an immeasurable thing in a container that cost almost nothing, and both halves of that sentence are the point. down in the least impressive container he can name, and he tells you God did it on purpose.

The container is the shock. ostrakinos, pronounced os-TRAH-kee-noss. Strong's G3749, made of baked clay, earthenware. Ostrakinos is an adjective, and it means simply “made of baked clay.” Its root is ostrakon, a potsherd, and if that word is familiar it is because the Athenians once voted a man into exile by scratching his name on a broken piece of pottery, which is where our word ostracism comes from. That tells you what the material was worth. Potsherds were what you wrote on when parchment was too dear to waste, because the streets were littered with them for free. The word is rare in the New Testament, and the Old Testament in Greek uses it for the potter’s vessel that gets smashed and cannot be mended, and for the earthen jar Jeremiah was told to buy and break in the valley in front of the elders. Even Jeremiah’s grief over Jerusalem reaches for it, mourning that the precious sons of Zion, once worth their weight in gold, are now regarded as jars of clay. So Paul is not saying we are humble. He is saying we are cheap crockery, and he says it without a trace of self-pity, because the sentence does not end there. The clay is the setting; the light of Christ is the stone. And a jar that knows what it is has been set free from the exhausting work of pretending to be gold. were the disposable dishes of the ancient world, cheap, plain, easily chipped, easily shattered, replaced without a second thought. Nobody displayed them. Nobody wrote a will leaving them to a son. And that, says Paul, is what God chose to put the glory of Christ inside: bodies that get tired and sick and old, temperaments that fray, people who forget things and say the wrong words and go home at night wondering whether they helped anyone at all. Now hear the reason, because Paul gives it and it is not an apology. It is “to show that this surpassingly great power is from God and not from us.” The frailty is the proof. If the messengers were magnificent, no one on earth could tell where the power was coming from, and every soul saved would be a credit to the vessel. Put the same treasure in a plain pot and there is no mistaking it. When a life is changed, when a hard heart softens, when a dying believer is calm, nobody looks at the pot and says, well, of course, look what it was made of. And so the ordinary Christian carrying the gospel through an unremarkable week is not a compromise God settled for. It is exactly the arrangement He designed, so that the glory would come back to Him where it belongs.

2 Corinthians 4:8–9 (BSB)

⁸ We are hard pressed on all sides, but not crushed; perplexed, but not in despair; ⁹ persecuted, but not forsaken; struck down, but not destroyed.

Four blows and four answers, and they come like the beat of a hammer. Say them aloud and you can hear that Paul has been keeping time with them for years. Hard pressed on all sides, but not crushed: the picture is of a man squeezed in a narrow place with pressure coming from every direction, and yet never quite pressed flat, as though the walls always stop a hand’s breadth short. Perplexed, but not in despair: he is at a loss, he does not know what to do next, and note carefully that Paul admits it. An apostle who has seen the risen Christ can still be out of answers. But being at a loss is not the same as being without hope, and there is a whole world of difference between not knowing the way and believing there is no way. Persecuted, but not forsaken: hunted, chased from town to town, and never once left behind by the One doing the leading. Struck down, but not destroyed: knocked to the ground, and still not finished.

Look at where the emphasis falls. Paul does not minimize a single one of the four. He never says the pressure was mild, or that a spiritual man ought not to feel perplexed. Each hard word is granted in full. What he denies, every time, is the final clause. The pressure is real, and it does not crush. The bewilderment is real, and it does not become despair. That is the shape of the Christian life under strain, and the clay jar is what makes sense of it, because a pot that is not crushed under that kind of weight is plainly being held by something other than the strength of its own walls. There is a mercy hidden in that pattern for anyone who has felt the first half of each pair and wondered whether they were failing. Being hard pressed is not failure. It is the ordinary weather of the road, and the same hand that permits the pressure is the hand that sets the limit on it.

2 Corinthians 4:10–12 (BSB)

¹⁰ We always carry around in our body the death of Jesus, so that the life of Jesus may also be revealed in our body. ¹¹ For we who are alive are always consigned to death for Jesus’ sake, so that the life of Jesus may also be revealed in our mortal body. ¹² So then, death is at work in us, but life is at work in you.

Now Paul tells us what all that battering actually is, and he gives it a name that lifts it entirely out of the category of bad luck. He is carrying around in his body the death of Jesus. Not a metaphor for feeling low. He means that a man who follows a crucified Lord will be marked in the same way, and that the scars and the exhaustion are a kind of participation, the dying of Jesus made visible in a living body. And every time he says it he gives the purpose in the same breath: so that the life of Jesus may also be revealed. The two go together and cannot be separated. The cracks in the jar are where the light gets out. When a believer is plainly at the end of their own resources and there is still patience, still kindness, still trust, the watching world is seeing something that cannot be explained by the pot, and what it is seeing is the risen life of Jesus.

Then verse twelve, which is one of the most quietly costly sentences Paul ever wrote: “So then, death is at work in us, but life is at work in you.” He is telling the very people who have been criticizing his appearance and his weakness exactly what that weakness has purchased. Every mile, every beating, every night in a cell went to bring them the gospel they now enjoy. He does not say it bitterly, and he does not send them a bill. He simply states the arrangement, because it is the arrangement of the cross itself. One dies, and many live. There is no shortcut around it for any servant of God, and no reason to want one, for it is the very pattern of the Lord who went ahead of us on that road.

2 Corinthians 4:13–15 (BSB)

¹³ And in keeping with what is written, “I believed, therefore I have spoken,” we who have the same spirit of faith also believe and therefore speak, ¹⁴ knowing that the One who raised the Lord Jesus will also raise us with Jesus and present us with you in His presence. ¹⁵ All this is for your benefit, so that the grace that is extending to more and more people may cause thanksgiving to overflow, to the glory of God.

Someone might ask why a man in Paul’s condition keeps opening his mouth. Here is his answer, and he borrows it from a psalm. The line comes from a sufferer who cried out that he had been brought low and that the LORD had delivered him.

"I believed, therefore I said, “I am greatly afflicted.”" Psalm 116:10 (BSB)

Paul quotes it in the Greek form that was read in the synagogues of his day, and he claims the psalmist’s spirit as his own. This is not the speech of a man who has found the pressure light. It is the speech of a man who believes, and therefore cannot keep quiet, and whose faith and whose affliction have been rising together in the same breath for years. Faith is what makes the mouth open. Take the believing away and there is nothing left to say.

And believing what, exactly? Verse fourteen: “the One who raised the Lord Jesus will also raise us with Jesus and present us with you in His presence.” That is why the dying does not frighten him. The resurrection of Christ is not merely a doctrine Paul defends; it is the settled fact that tells him how his own story ends, and how theirs does, and it puts them side by side at the end of it. He expects to be presented in the presence of God together with the very congregation that has been finding fault with him. Then he opens the reason out wider still. “All this is for your benefit,” he says of every hardship in the list, and then he follows the line of grace out past Corinth altogether: as the grace reaches more and more people, thanksgiving overflows, and the overflow rises to the glory of God. That is the arithmetic of the kingdom. One man is worn down, grace spreads, and a growing crowd of thankful voices returns the glory to God. Count it that way and even the losses come out on the right side of the ledger.

2 Corinthians 4:16–18 (BSB)

¹⁶ Therefore we do not lose heart. Though our outer self is wasting away, yet our inner self is being renewed day by day. ¹⁷ For our light and momentary affliction is producing for us an eternal weight of glory that is far beyond comparison. ¹⁸ So we fix our eyes not on what is seen, but on what is unseen. For what is seen is temporary, but what is unseen is eternal.

He sets his feet again on the same ground: therefore we do not lose heart. And then he says the honest thing about the jar. “Our outer self is wasting away.” There is no pretense here, no claiming of a strength he does not have. The body is going down, slowly and steadily, and everyone who lives long enough learns the truth of it from the inside. But set beside that decline is a second sentence that is just as true and running just as steadily in the other direction: “our inner self is being renewed day by day.” Not restored once at conversion and left to fend for itself, but renewed daily, fresh mercies for a body with one less day in it. Two processes at work in the same person at the same time, one downward and one upward, and only one of them has a floor under it.

Then the weighing. Paul calls the affliction “light and momentary,” and it is producing “an eternal baros, pronounced BAH-ross. Strong's G922, weight, heaviness, a load. Baros is plain physical heaviness, the weight of a load on a back. It is the word for the burden of a day’s work under the sun in the Lord’s parable of the vineyard, and Paul uses its family when he tells the Galatians to carry one another’s burdens. So the picture is a set of scales with something heavy on each side, and there is a lovely thing hidden underneath it that a Hebrew reader would have caught at once. The Old Testament word for glory, kavod, comes from a root that means to be heavy. Glory in Scripture is not a shimmer or a glow; it is substance, weight, the sheer heft of God’s presence, the opposite of everything thin and empty. So Paul takes the heaviest word he knows and stacks it on the far side of the scale against affliction, and then adds that it is eternal, and then says it is beyond all comparison, as though even the scales are not adequate to the measurement. Do not read this as a man making light of suffering. Read it as a man who has learned what the other pan holds. The trouble is real and it has a weight. It also has an end, and it is doing something. What it is producing outlasts it, and outweighs it, forever. of glory that is far beyond comparison.” Now be careful how you hear that, because a great deal depends on it. This is not a man who has been spared saying easy words about other people’s pain. Seven chapters further on, this same writer will list five floggings of thirty-nine lashes, three beatings with rods, a stoning, three shipwrecks, a night and a day adrift in the open sea, hunger, cold, sleeplessness, and constant danger. He has felt both sides of this scale with his own body. So when he calls it light, he is not waving away the trouble as though it did not matter. He is weighing it, and he is telling you what happened when he put it in the balance against what is coming. Grief is not nothing. Illness is not nothing. Whatever any reader is carrying this morning is not nothing. Paul’s point is not that your load is small; it is that the glory on the other pan is so vast that the scale swings anyway, and keeps swinging, “far beyond comparison.” And so verse eighteen tells you where to put your eyes. We fix them not on what is seen but on what is unseen, which takes deliberate effort, because the seen things are loud and close and press against the eye, while the unseen must be held by faith. Yet the seen things are the temporary ones and the unseen are the eternal, and no amount of vividness changes which is which.

Study notes Going deeper

Take the chapter as one piece and you will see that it is all one argument, moving from the light to the jar to the scales. God shines the glory of Christ into a human heart by the same word that made the first light. He then places that treasure in the cheapest container available, so that when power shows up in a life, no one can possibly credit the container. The container is duly pressed, bewildered, hunted, and knocked down, and never once crushed, bereft of hope, abandoned, or destroyed. The wear on the outside is the dying of Jesus made visible, and it is the very opening through which the life of Jesus is seen. Meanwhile grace spreads, thanksgiving rises, God is glorified, and inside the wasting jar something is being renewed every single morning. And at the end Paul puts the whole load of it on a scale opposite the glory that is coming, and tells us honestly which way the balance falls. He was not the only one who did that arithmetic, and he had done it before, in a letter to Rome.

"I consider that our present sufferings are not comparable to the glory that will be revealed in us." Romans 8:18 (BSB)

I consider, he says there, which is a word from the counting house. He has sat down and done the sum. Notice that neither verse denies the suffering and neither one hurries the sufferer. They simply insist that the account is not closed, that what is seen is the temporary column and what is unseen is the eternal one, and that the God who raised the Lord Jesus will raise us with Him and present us in His presence. That is the reason a clay pot can go on. So if you are worn today, or aching, or carrying something you cannot set down, hear the two great sentences of this chapter once more. The surpassing power is from God and not from us. And though the outer self is wasting away, the inner self is being renewed day by day. Learn the Word, fix your eyes on what is unseen, and give thanks.