2 Corinthians — Chapter 4

Authorship & Background

Deep Dive

Setting: Paul writes from Macedonia in about AD 55–56, still in the long reflection on gospel ministry that began at 2:14 and runs to 7:4. Chapter 3 compared the old covenant with the new and ended on a high point: believers, "beholding the glory of the Lord," are "being transformed into the same image" (3:18). Chapter 4 brings that glory down to earth. If the new covenant is so glorious, why does its leading apostle look so unimpressive, worn out, hunted and often sick? Paul's critics in Corinth asked exactly that. They preferred polished speakers with letters of recommendation, and Paul's hardships looked to them like proof that God was not with him. Paul answers that weakness is not a problem for the gospel. It is how God shows that the power is his. The veil and light language from chapter 3 carries straight on into the first six verses.

The Light of the Gospel (vv1–6)

• "Having this ministry by the mercy of God" (v1). "This ministry" is the new covenant ministry of the Spirit just described (3:6–8). Paul did not earn it. He was a persecutor who "received mercy" (1 Tim 1:13). Because the ministry was a gift, its success never rested on him, and that frees him.
• "We do not lose heart" (v1). The verb (enkakeō) means to grow weary, give up, lose nerve. Jesus used it of persistent prayer, "always to pray and not lose heart" (Luke 18:1), and Paul uses it of doing good (Gal 6:9). It frames this chapter: Paul says it here and again in v16, and everything in between explains why.
• "We have renounced disgraceful, underhanded ways" (v2). Literally "the hidden things of shame," things a person would only do in the dark. Paul is contrasting himself with the rival teachers, as he did in 2:17 where he refused to be a "peddler" of God's word.
• "Tamper with God's word" (v2). The verb (doloō, only here in the New Testament) was used of merchants watering down wine. To tamper with the word is to dilute it, mixing in what makes it more pleasing or more profitable. Paul's alternative is "the open statement of the truth," set plainly in front of people's consciences, with God watching.
• "Even if our gospel is veiled" (v3). This picks up the veil from 3:13–16, which hid Moses' fading glory and still lay over Israel's hearts when the law was read. Critics might say, "If Paul's message is so clear, why do so many reject it?" Paul answers that the veil is not on the gospel. It is on those who are "perishing" (the same word as 2:15, where the gospel is "a fragrance from death to death" to them).
• "The god of this world" (v4). The Greek says "the god of this age" (aiōn). Nowhere else does the New Testament call Satan a "god," though Jesus calls him "the ruler of this world" (John 12:31; 14:30) and Paul calls him "the prince of the power of the air" (Eph 2:2). Some early church writers, uneasy about giving Satan the title, tried to read "God" as the subject and attach "of this world" to "the unbelievers." Almost every interpreter today rejects that. Paul is not saying Satan is a second God. He means this present age, in rebellion, has made him its god.
• "Has blinded the minds of the unbelievers" (v4). The verb (typhloō) means to make blind. John uses it too (John 12:40; 1 John 2:11). Two things are true at once here: they are "unbelievers," responsible for their unbelief, and they are blinded by an enemy. Paul holds both without explaining how they fit. The battle is over the mind, which is why Paul's weapon is plain truth (v2), not tricks.
• "The light of the gospel of the glory of Christ" (v4). The word for light (phōtismos, "illumination, shining") appears only here and in v6 in the New Testament. In the Greek Old Testament it describes "the light of your face" (Ps 44:3) and the pillar of fire by night (Ps 78:14). The phrase piles up: light, gospel, glory, Christ. The good news is the shining of Christ's glory.
• "Christ, who is the image of God" (v4). The word is eikōn, the image on a coin or a child's likeness to a parent, a real copy of an original. Compare Colossians 1:15 and Hebrews 1:3. Adam was made in God's image (Gen 1:27). Christ is that image fully, and 3:18 says believers are being transformed "into the same image."
• "What we proclaim is not ourselves" (v5). The rivals talked about their credentials. Paul's content is "Jesus Christ as Lord," the earliest Christian confession (Rom 10:9; 1 Cor 12:3). Paul's own role is "your servants," literally "your slaves," "for Jesus' sake." He serves the Corinthians because he serves Jesus.
• "Let light shine out of darkness" (v6). This echoes creation: "God said, 'Let there be light'" (Gen 1:3), with darkness over the deep (Gen 1:2). It may also echo Isaiah 9:2, "The people who walked in darkness have seen a great light." Salvation is a new creation (5:17). The same God who spoke light into the first darkness speaks it into a dark heart.
• "In the face of Jesus Christ" (v6). Moses' face shone and had to be veiled (3:7, 13). Now God's glory is seen in the face of Christ, and it is not fading. Many readers hear Paul's own story here. On the Damascus road he was surrounded by a light from heaven brighter than the sun and saw the risen Jesus (Acts 9:3; 26:13). What happened to him outwardly then happens inwardly to every believer.
• Commentators: Henry puts the logic of v1 simply: "The best men in the world would faint in their work, and under their burdens, if they did not receive mercy from God." On v5: "All the lines of Christian doctrine centre in Christ; and in preaching Christ we preach all we should preach." And on v6: "As light was the first-born of the first creation, so it is in the new creation." Guzik agrees that Paul's critics likely read his sufferings as God's disapproval. He stresses that Satan's blinding works on the mind, which is why the preached word matters so much, and he urges prayer for the lost, since only God can break through. He also says enkakeō carries a sense of cowardice, but the lexicon gives only "lose heart, grow weary," so that shade should not be pressed. JFB uses a vivid picture for v3: the same pillar of cloud was light to Israel and darkness to Egypt (Exod 14:20). It says the Greek of v4 means "hardened" rather than "blinded," but the lexicon gives typhloō only as "to blind," and the ESV is right. JFB may be thinking of 3:14, where a different verb does mean "hardened."

Treasure in Jars of Clay (vv7–18)

• "This treasure in jars of clay" (v7). The treasure is the light just described, the knowledge of God's glory in Christ. The containers (ostrakinos, "made of clay") were the cheapest pottery in the ancient world, used for lamps, cooking and storage, easily broken and thrown away. People sometimes hid valuables in plain clay jars precisely because no thief would look there. Corinth was famous for fine bronze, and the contrast would not be lost on its readers.
• "To show that the surpassing power belongs to God and not to us" (v7). This is the key verse of the chapter, and arguably of the whole letter. Paul's weakness is not an embarrassment to hide. It is part of God's design, so no one mistakes the source of the power. He will say it again in 12:9: "My power is made perfect in weakness." Many have compared Gideon's three hundred men, whose clay jars were broken so the torches inside could blaze (Judg 7:16–20).
• Four contrasts (vv8–9). Each line has a "but not." Afflicted (pressed hard) but not crushed (squeezed into a corner with no way out). Perplexed but not driven to despair, a wordplay in Greek: aporoumenoi but not exaporoumenoi, "at a loss, but not utterly at a loss." In 1:8 Paul admitted that in Asia he did despair of life itself, so this is not bravado. Persecuted but not forsaken, chased, but never abandoned by God (Heb 13:5). Struck down but not destroyed, knocked to the ground but not finished off. At Lystra he was stoned and left for dead, then got up and walked back into the city (Acts 14:19–20).
• "Always carrying in the body the death of Jesus" (v10). The word for death here is unusual: nekrōsis, a process of dying or a state of deadness (used in Rom 4:19 of Sarah's barren womb). Paul's daily exposure to danger, beatings and exhaustion is a kind of ongoing dying, a sharing in what Jesus suffered (Phil 3:10). The purpose clause matters: "so that the life of Jesus also may be manifested in our bodies." The risen life of Jesus shows up in the fact that Paul keeps going, keeps being rescued, keeps preaching.
• "Always being given over to death for Jesus' sake" (v11). "Given over" (paradidōmi) is the word used of Jesus being "handed over" in the passion story (Mark 9:31; Rom 4:25). Paul's life follows his Lord's pattern. Verse 11 restates v10 with "mortal flesh" in place of "body," underlining that the life of Jesus is seen now, in a body that is still dying.
• "So death is at work in us, but life in you" (v12). There is a sting here. The Corinthians looked down on Paul's sufferings, but those sufferings were the very means by which life reached them. Some readers hear irony, others simple gratitude. Either way, his dying is their gain, as Christ's dying was ours.
• "I believed, and so I spoke" (v13). Paul quotes Psalm 116:10 as it reads in the Greek Old Testament. The Hebrew is harder to translate, and the ESV renders the psalm "I believed, even when I spoke." Psalm 116 is the song of someone rescued from death: "the snares of death encompassed me" (116:3), "you have delivered my soul from death" (116:8). Paul shares "the same spirit of faith" as that psalmist. Afflicted, he still trusts God, and that trust will not stay quiet.
• "He who raised the Lord Jesus will raise us also" (v14). Here is why faith keeps speaking. Death is not the last word for Paul any more than for Jesus. "With Jesus" does not mean at the same moment, but sharing his resurrection (1 Cor 15:20–23). "Bring us with you into his presence" binds Paul and the Corinthians together. He expects to stand before God alongside the very church that doubts him.
• "It is all for your sake" (v15). Everything Paul endures serves them, but the final goal is higher: that grace spreading to "more and more people" will multiply thanksgiving "to the glory of God." The church's good and God's glory are not rivals. One flows into the other.
• "So we do not lose heart" (v16). The chapter returns to where it began (v1). The first reason was mercy. Now it is resurrection hope.
• "Our outer self is wasting away… our inner self is being renewed day by day" (v16). The "outer self" is the body and life as people see it: aging, injured, tired. The verb for "wasting away" (diaphtheirō) is used of things decaying or being destroyed. The "inner self" is the person as God is remaking them (Rom 7:22; Eph 3:16). Both processes are happening at once, and both are present tense. Paul is not describing a soul escaping the body. In 5:1–5 he hopes for a new resurrection body, not no body at all.
• "This light momentary affliction" (v17). Coming from a man who would list beatings, shipwrecks, hunger and constant danger (11:23–28), "light" is not a shrug. It is a comparison. Weighed against eternity, it is light and brief.
• "An eternal weight of glory beyond all comparison" (v17). "Weight" (baros) is set against "light." Behind it may lie a Hebrew wordplay, since the Hebrew root kābēd means both "heavy" and "glorious," and the noun kābôd is the usual word for God's glory. The lexicon lists kbd behind baros in the Greek Old Testament, so the link is reasonable, though Paul does not spell it out. "Beyond all comparison" is literally "according to excess unto excess," Paul stacking up words to say what words cannot. And the affliction is "preparing" (katergazomai, producing, working out) that glory. Suffering is not wasted. It is somehow connected to what is coming (Rom 8:17–18).
• "We look not to the things that are seen" (v18). "Look" (skopeō) means to fix one's eyes on, to keep watching, like a runner fixed on the goal. This is not escapism. It is perspective, the same faith that "endured as seeing him who is invisible" (Heb 11:27). The seen things are "transient," literally "for a season." The unseen things are eternal. Paul leads straight into chapter 5's "tent" and "building from God."
• Commentators: Henry on vv8–9: "their case sometimes is bad, yea very bad, but not so bad as it might be." On vv10–12: "The sufferings of Christ were, after a sort, re-acted in the sufferings of Christians." On v16: "It is our happiness if the decays of the outward man do contribute to the renewing of the inward man." Guzik insists the clay jars are not an insult to the body. The point is the gap between the container's worth and the treasure's. He also warns that suffering does not automatically produce glory: it can make a person bitter, and what turns it toward glory is fixing one's eyes on unseen things. He cites the "heavy/glorious" Hebrew wordplay too. JFB reads v8 as inward distress alongside outward danger, quoting Paul's own "fighting without and fear within" (7:5). It makes Paul's survival "a standing miracle" and notes that "worketh" in v17 means to work out, to bring to completion. On v14 it notes the oldest manuscripts read "with Jesus" rather than "by Jesus," which the ESV follows. The Tyndale notes add that Paul's hardships strengthened the faith of the churches he planted (compare Col 1:24).

Pointing to Christ

The chapter has a cross-shaped pattern. Glory shines from "the face of Jesus Christ," yet it is carried in cracked pots. Life reaches others through someone else's dying. That is first of all the story of Jesus, whose glory was hidden in weakness, who was handed over to death, and whom God raised. Paul does not ask anyone to look at him. He shows his scars and points past them: "what we proclaim is not ourselves, but Jesus Christ as Lord."

Commentary

• Enduring Word (David Guzik): enduringword.com Guzik examines the blinding work of Satan, the treasure in clay pots, the paradoxes of suffering, and the eternal perspective.
• Jamieson-Fausset-Brown (1871): blueletterbible.org A critical and explanatory commentary on the whole Bible, more concise than Matthew Henry and closer to the Hebrew and Greek, with attention to historical and geographical detail. Public domain.
• Matthew Henry's Exposition (1710): blueletterbible.org A devotional verse-by-verse commentary in the Puritan tradition, still among the most widely read three centuries on. Public domain.

Videos

Articles

• GotQuestions.org: gotquestions.org On the whole book: an overview of the book of 2 Corinthians -- who wrote it, when, why, and how it fits the rest of Scripture.

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Reflection

• Minds Blinded to the Gospel (v.4) — Paul says the god of this age blinds unbelievers' minds so they can't see the light of the gospel. When someone doesn't respond to the Gospel, how does knowing this shape the way you pray for them instead of just arguing with them?
• Light Shining Into the Heart (v.6) — Paul compares his own conversion to God's original act of creation, speaking light directly into darkness. Do you still marvel at your own salvation as a genuine miracle, or has it become routine to you?
• Treasure in Fragile Clay Jars (v.7) — Paul says the surpassing power of the Gospel is deliberately housed in weak, ordinary people so the power is clearly God's and not ours. Where do you see God using your weakness rather than despite it?
• Renewed on the Inside Daily (v.16) — Even as Paul's body wears down, he describes his inner self being renewed day by day. What practices are actually renewing you spiritually right now, and are you making room for them?
• Fixing Eyes on What Cannot Be Seen (vv.17-18) — Paul calls his intense suffering a light, momentary affliction compared to the eternal weight of glory it's producing, and says he deliberately looks at what is unseen rather than what is seen. What are you investing your attention and energy in — the temporary or the eternal?