New Testament · Letter

Paul's Second Letter to the Corinthians: Author, Context and Complete Study

In his most personal letter, Paul opens his heart to a church that had hurt him and defends his ministry as a servant of the new covenant who carries God's treasure in a jar of clay. He urges generosity for the poor in Jerusalem and confronts false apostles, boasting in the weakness where Christ's power is made perfect.

Updated on November 14, 2026

What is 2 Corinthians about?

2 Corinthians is Paul's defense of a ministry marked by suffering and weakness. After a painful visit and a tearful letter, he writes from Macedonia to explain his change of plans, to restore a member who had wronged him and to describe the glory of the new covenant carried in jars of clay (2 Corinthians 4:7). He asks the church to complete its gift for the poor believers in Jerusalem (chapters 8-9), then confronts self-promoting super-apostles and boasts only in his weakness, where Christ's grace is sufficient (12:9).

Author: The apostle Paul, writing with Timothy (1:1). Paul's authorship is accepted almost universally; the debate is whether the letter was written as one piece or combines several of his letters.
Date: c. AD 55-56, written from Macedonia after Paul left Ephesus, some months after 1 Corinthians.
First readers: The church in Corinth and the believers throughout Achaia (1:1): a congregation Paul had founded, now largely reconciled with him but still swayed by rival teachers who questioned his authority.
Genre: Letter
Chapters: 13 chapters
Key verse: 2 Corinthians 12:9

Historical context

Paul founded the church in Corinth around AD 50-52, staying eighteen months during his second missionary journey (Acts 18:1-18). On the most common reconstruction he wrote at least four letters to the church, two of which have been preserved. Before 1 Corinthians he sent an earlier letter (1 Corinthians 5:9), and 1 Corinthians itself came from Ephesus (1 Corinthians 16:8). Then the relationship deteriorated: Paul made a short, painful visit (2:1; 13:2), someone in the church wronged him (2:5; 7:12), and he wrote a severe letter with many tears (2:3-4; 7:8).

Anxious about the result, Paul left Ephesus after a time of deadly danger in the province of Asia (1:8-10). At Troas he found an open door for the gospel but no rest, because Titus had not arrived, so he went on to Macedonia (2:12-13). There Titus finally met him with news that most of the Corinthians had repented (7:5-7). Paul then wrote 2 Corinthians, around AD 55-56, and later spent three months in Greece, presumably at Corinth, where he wrote Romans (Acts 20:2-3; Romans 16:1, 23). Meanwhile rival teachers carrying letters of recommendation had arrived in Corinth and were undermining his authority (3:1; 11:4-5, 12-15).

Geographical context

Corinth stood on the narrow isthmus that joins the Peloponnese to mainland Greece, about 50 miles (80 km) west of Athens, with one port on the Gulf of Corinth (Lechaeum) and another on the Saronic Gulf (Cenchreae). Destroyed by Rome in 146 BC and refounded as a Roman colony by Julius Caesar in 44 BC, it was the capital of the province of Achaia, a wealthy, cosmopolitan trading city that also hosted the Isthmian Games. The letter is addressed to the church in Corinth together with all the saints in the whole of Achaia (1:1).

The letter moves across the Aegean world: from Ephesus in the province of Asia, where Paul faced deadly danger (1:8), to Troas on the coast (2:12) and over to Macedonia, whose churches, such as Philippi and Thessalonica, gave generously out of deep poverty (8:1-5). Jerusalem and Judea are the destination of the collection (1:16; chapters 8-9), and Paul recalls escaping from Damascus in a basket let down through a window in the city wall (11:32-33).

Why does the book of 2 Corinthians exist?

2 Corinthians exists to restore a damaged relationship and to defend the gospel by defending the apostle who preached it. Paul had been accused of being unreliable because he changed his travel plans (1:15-17), weak in person and unimpressive in speech (10:10) and even suspect in money matters (12:16-18). Newcomers boasted of their eloquence, credentials and visions. Paul answers not by listing achievements but by pointing to the cross: the true minister of Christ shares in Jesus' death in his own body so that Jesus' life can be seen in him (4:10).

The letter also has practical goals. Paul wants the church to forgive and restore the repentant offender (2:5-11), to separate from idolatry (6:14-7:1), to complete the collection for the poor believers in Jerusalem before he arrives (chapters 8-9) and to examine themselves before his third visit (13:5). Within the Bible it gives the fullest portrait of Christian ministry: a new covenant of the Spirit, a ministry of reconciliation and a power that works through weakness.

Outline of 2 Corinthians

Chapters 1-2
Comfort in affliction and a change of plans
Paul praises the God of all comfort, who rescued him from deadly danger in Asia (1:3-11). He explains why he changed his travel plans and wrote a tearful letter instead of making another painful visit (1:12-2:4), asks the church to forgive the offender (2:5-11) and tells of his anxious wait for Titus (2:12-17).
- 1
- 2
Chapter 3
Ministers of a new covenant
The Corinthians themselves are Paul's letter of recommendation, written by the Spirit on human hearts. He contrasts the fading glory of the covenant written on stone with the greater glory of the Spirit, and Moses' veil with the unveiled faces of believers who are being transformed into the Lord's image.
- 3
Chapters 4-5
Treasure in jars of clay and the ministry of reconciliation
Paul preaches Christ, not himself, and carries God's light in fragile clay jars, pressed hard but never crushed. Outward decay and present troubles prepare an eternal weight of glory. Christ's love compels him: whoever is in Christ belongs to a new creation, and God appeals through his ambassadors to be reconciled to him.
- 4
- 5
Chapters 6-7
Open hearts and godly grief
Paul lists the hardships that commend his ministry, pleads with the Corinthians to open their hearts and warns against being unequally yoked with unbelievers. He then rejoices at the report of Titus: the tearful letter produced the godly grief that leads to repentance.
- 6
- 7
Chapters 8-9
The grace of giving
Paul holds up the generosity of the poor Macedonian churches and the example of Christ, who became poor to make many rich. He sends Titus and two trusted brothers to complete the Corinthians' promised gift for Jerusalem and teaches that God loves a cheerful giver and supplies every need.
- 8
- 9
Chapters 10-11
Paul answers his critics
Paul fights with spiritual weapons that take every thought captive to obey Christ. Forced to play the fool, he exposes the false apostles who disguise themselves as servants of righteousness and boasts of his sufferings: lashes, beatings, shipwrecks, dangers and daily anxiety for the churches.
- 10
- 11
Chapters 12-13
Strength in weakness and a third visit
Paul describes being caught up to the third heaven and the thorn in the flesh God would not remove, learning that Christ's power is made perfect in weakness. He prepares for his third visit, calls the church to examine itself and closes with a blessing of the grace, love and fellowship of the triune God.
- 12
- 13

Famous passages in 2 Corinthians

2 Corinthians 1:3-7
The God of all comfort
Paul opens by praising the Father of mercies and God of all comfort, who comforts believers in every affliction so that they can comfort others with the comfort they have received. The words comfort and affliction run all through the passage. It is a favorite text for pastoral care and for anyone walking through suffering.
Study 2 Corinthians 1 →
2 Corinthians 3:17-18
Unveiled faces, transformed into his image
The Spirit of the Lord brings freedom, and believers, with no veil over their faces, gaze on the Lord's glory and are steadily changed into his likeness, from glory to ever greater glory. Paul contrasts this with the veil Moses wore over his shining face (Exodus 34:29-35). The passage is a classic text on spiritual growth.
Study 2 Corinthians 3 →
2 Corinthians 4:7-10
Treasure in jars of clay
Paul says the gospel treasure is carried in jars of clay, so that its surpassing power clearly belongs to God. He is pressed on every side yet never crushed, confused yet never without hope, hunted yet never abandoned, knocked down yet never finished. The picture of fragile pottery holding divine treasure is one of the best-known images in Paul's letters.
Study 2 Corinthians 4 →
2 Corinthians 4:16-18
An eternal weight of glory
Our bodies are wearing out, but inwardly we are being renewed every day. Present troubles, small and brief compared with what is coming, are producing an eternal weight of glory, so believers look beyond what is visible and passing to what is invisible and lasting. The passage is often read at funerals and in times of illness.
Study 2 Corinthians 4 →
2 Corinthians 5:17-21
A new creation and the message of reconciliation
Whoever is united to Christ belongs to a new creation: the old order is gone and something new has begun. In Christ God was reconciling the world to himself, no longer holding people's sins against them, and he made believers ambassadors of that message. Verse 21 sums up the gospel as a great exchange: God made the sinless Christ to be sin on our behalf, so that in union with him we receive God's own righteousness.
Study 2 Corinthians 5 →
2 Corinthians 6:14-7:1
Do not be unequally yoked
Paul warns believers not to be yoked together with unbelievers, picturing two animals that cannot pull together under one yoke. He asks what light has in common with darkness or the temple of God with idols, and cites Old Testament promises that God will dwell among his people. Often applied to marriage, it addresses any partnership that compromises faithfulness to Christ.
Study 2 Corinthians 6 →
2 Corinthians 9:6-8
God loves a cheerful giver
Paul borrows a farming principle: a small sowing brings a small harvest, and a generous sowing a generous one. Each person should give what he has resolved in his heart, without reluctance or pressure, because God loves a cheerful giver and is able to supply every grace in abundance. It is the best-known New Testament passage on giving.
Study 2 Corinthians 9 →
2 Corinthians 12:7-10
The thorn in the flesh
To keep him from becoming conceited after his revelations, Paul was given a thorn in the flesh, a messenger of Satan. He pleaded three times for its removal, but the Lord answered that his grace was enough, because his power reaches its full strength in weakness. So Paul gladly boasts in his weaknesses, since it is when he is weak that he is strong.
Study 2 Corinthians 12 →

Main themes

Strength in weakness: Paul's central paradox is that God's power shines through human frailty. Jars of clay (4:7), hardships (6:4-10; 11:23-29) and the thorn in the flesh (12:7-10) become the stage for Christ's power, just as Christ was crucified in weakness but lives by the power of God (13:4).
The glory of the new covenant: Chapter 3 contrasts the covenant engraved on stone with the new covenant written by the Spirit on human hearts (3:3, 6), the promise of Jeremiah 31:31-34 and Ezekiel 36:26-27. Its glory does not fade, and it transforms believers into the image of Christ (3:18).
Reconciliation: God reconciles sinners to himself through Christ's death (5:18-21) and entrusts this message to his ambassadors. The letter also models reconciliation between Paul and the church, and between the church and a repentant member (2:5-11; 7:2-16).
Comfort in suffering: Affliction is part of the Christian life, but so is the comfort of God, who comforts the downcast (1:3-7; 7:6). Suffering prepares an eternal weight of glory (4:17) and equips believers to comfort one another.
The grace of giving: Chapters 8-9 call giving a grace. It flows from Christ, who became poor for our sake (8:9), is voluntary and cheerful (9:7), seeks fairness between churches (8:13-15) and overflows in thanksgiving to God (9:11-15).
True and false ministry: Paul measures ministry not by eloquence, letters of recommendation or impressive experiences but by faithfulness to Christ crucified, sincerity, love for the church and willingness to suffer (2:17; 4:2, 5; 11:13-15). He refuses to measure himself by comparing himself with others (10:12).

Main characters

Paul: The apostle who founded the church in Corinth and writes this letter with deep emotion. He reveals more of his life here than anywhere else: his sufferings, his escape from Damascus, his vision of paradise and his thorn in the flesh.
Timothy: Paul's young coworker and co-sender of the letter (1:1). He had preached in Corinth with Paul and Silvanus when the church was founded (1:19) and had been sent there again earlier (1 Corinthians 4:17).
Titus: A Greek coworker of Paul who carried messages between Paul and the church. His report of the Corinthians' repentance comforted Paul in Macedonia (7:6-7), and he was sent back to complete the collection (8:6, 16-17). Titus is never named in Acts.
Silvanus: Called Silas in Acts, he helped Paul and Timothy preach Christ in Corinth (1:19; Acts 18:5). Paul names him to show that their message about Christ was always a firm yes.
The Corinthian believers: A gifted but troubled church in a wealthy Roman city. Many had repented after Paul's tearful letter (7:9-11), but some still doubted his apostleship and were drawn to rival teachers.
The offender: An unnamed member who caused pain to Paul and the church (2:5; 7:12). After the majority disciplined him, Paul urged them to forgive him, comfort him and reaffirm their love for him (2:6-8).
The super-apostles: Paul's ironic name for rival teachers who came to Corinth (11:5; 12:11). They boasted of their Jewish heritage, eloquence and visions, and Paul calls them false apostles who disguise themselves as servants of righteousness (11:13-15, 22).
The Macedonian churches: Churches such as Philippi and Thessalonica, who in severe affliction and extreme poverty begged for the privilege of sharing in the gift for Jerusalem (8:1-5). Paul presents them as a model of generosity.
The brothers sent with Titus: Two unnamed believers: one praised in all the churches for his work in the gospel and appointed to travel with the offering (8:18-19), the other often tested and found earnest (8:22). Their presence protected the honesty of the collection.

In-depth study of 2 Corinthians

Introduction

2 Corinthians is the most personal of Paul's letters. In 1 Corinthians the apostle addresses the church's problems one by one; here he opens his heart. He writes as a pastor who has been misunderstood and wounded, and as a servant of Christ who has learned that the gospel advances not through human strength but through weakness.

The letter contains some of the best-loved verses in the New Testament: the God of all comfort (2 Corinthians 1:3-4), treasure in jars of clay (4:7), an eternal weight of glory (4:17), the new creation (5:17), the cheerful giver (9:7) and the grace that is sufficient (12:9). It also gives the longest list of Paul's sufferings (11:23-29) and his only account of being caught up to the third heaven (12:1-4).

Who wrote 2 Corinthians and when?

Paul and Timothy

Paul names himself as the author (1:1; 10:1) and includes Timothy as co-sender. The letter's style, vocabulary and countless personal details fit everything else known of Paul, and it is one of the letters whose authorship is almost never questioned.

A complicated correspondence

The letter itself allows a probable reconstruction of Paul's dealings with Corinth:

Paul founds the church during an eighteen-month stay (Acts 18:1-18), c. AD 50-52.
He writes a previous letter, now lost (1 Corinthians 5:9).
He writes 1 Corinthians from Ephesus (1 Corinthians 16:8).
He makes a painful visit (2 Corinthians 2:1; 13:2).
He sends a tearful letter (2:3-4; 7:8).
He waits anxiously at Troas, then meets Titus in Macedonia (2:12-13; 7:5-7).
He writes 2 Corinthians.
He makes his third visit and spends three months in Greece (12:14; 13:1; Acts 20:2-3).

Some identify the tearful letter with 1 Corinthians, but its tone hardly fits a letter written with many tears, so most think it is lost or partly preserved in chapters 10-13.

Date and place

Paul wrote from Macedonia (7:5; 8:1; 9:2-4) around AD 55-56. The collection for Jerusalem, already begun a year earlier (8:10; 9:2), was taken to Jerusalem shortly afterward (Romans 15:25-26; Acts 24:17).

Literary style and structure

A letter of the heart

Paul's style here is emotional, with long sentences, sudden turns and passionate appeals (6:11-13; 7:2-4). In chapters 10-13 he uses irony and even sarcasm, calling his own boasting foolishness (11:1, 16-21; 12:11).

Lists of hardships

Paul lists his sufferings in 4:8-9, 6:4-10, 11:23-29 and 12:10. Ancient moral writers sometimes listed the hardships a wise man endured to prove his strength; Paul's lists do the opposite, showing his weakness so that the power of God is seen.

Paradox and contrast

The letter is full of opposites held together: death and life (4:10-12), weakness and power (12:9-10), poverty and riches (6:10; 8:9), the veiled and the unveiled face (3:13-18), the seen and the unseen (4:18).

Structure

Greeting and praise to the God of comfort (1:1-11)
Paul's travel plans and the offender (1:12-2:13)
The great defense of apostolic ministry (2:14-7:4)
Titus's report and Paul's joy (7:5-16)
The collection for Jerusalem (8-9)
Defense against the false apostles and preparation for the third visit (10-13)

The story of Paul's journey stops at 2:13, as he leaves for Macedonia, and resumes at 7:5, as he arrives there; between them lies Paul's long reflection on ministry.

2 Corinthians in the story of the Bible

The letter is steeped in the Old Testament. The new covenant written on hearts fulfills Jeremiah 31:31-34 and Ezekiel 36:26-27 (3:3, 6). Moses' shining face and veil come from Exodus 34:29-35 (3:7-16). The God who said let light shine out of darkness recalls creation in Genesis 1:3 (4:6). The day of salvation quotes Isaiah 49:8 (6:2), and 6:16-18 weaves together Leviticus 26:12, Ezekiel 37:27, Isaiah 52:11 and 2 Samuel 7:14. The manna in Exodus 16:18 illustrates fairness in giving (8:15), Psalm 112:9 describes the generous person (9:9), Jeremiah 9:24 grounds boasting in the Lord (10:17), and Deuteronomy 19:15 sets the rule of two or three witnesses (13:1).

Within the New Testament, 2 Corinthians fills in the story told briefly in Acts 18-20 and continues the conversation of 1 Corinthians. The collection links it with Romans 15:25-27 and 1 Corinthians 16:1-4, Paul's escape from Damascus parallels Acts 9:23-25, and his defense of his apostleship resembles Galatians 1-2.

2 Corinthians and Jesus Christ

Christ the Yes of God. Every promise God has made is answered with a yes in him (1:20).
The image of God. Christ is the image of God, and God's glory shines in his face (4:4-6).
His death and life in us. Believers share in Jesus' dying so that his life becomes visible in their mortal lives (4:10-11).
The substitute. Christ died for all (5:14-15), and God treated the sinless one as sin on our behalf (5:21).
The one who became poor. Christ gave up his riches and became poor so that his poverty could make us rich (8:9), a short summary of the incarnation and the cross (compare Philippians 2:6-8).
Meek and gentle. Paul appeals to the Corinthians by the meekness and gentleness of Christ (10:1).
Crucified in weakness, alive by God's power. Christ's own story is the pattern of Paul's ministry (13:4).
The judge. All must appear before the judgment seat of Christ (5:10).

Interpretive challenges

One letter or several?

The tone changes sharply at chapter 10, chapters 8 and 9 both introduce the collection, and 6:14-7:1 interrupts an appeal that flows smoothly from 6:13 to 7:2. Many scholars therefore see a collection of letters, perhaps with chapters 10-13 written earlier (as part of the tearful letter) or later (after fresh bad news). Others note that no manuscript ever circulated without these sections, that a long letter dictated over several days could change tone, and that Paul may turn in chapters 10-13 from the repentant majority to a resistant minority.

Who was the offender?

Older interpreters often linked the offender of 2:5-11 with the man living with his father's wife in 1 Corinthians 5:1-5. Most modern readers think instead of someone who openly insulted or opposed Paul during the painful visit, since 7:12 speaks of the one who did wrong and the one who was wronged. Either way, Paul's concern is that discipline should lead to forgiveness and restoration, so that Satan does not gain an advantage (2:11).

Who was caught up to the third heaven?

Paul speaks of a man in Christ in the third person (12:2-5), but 12:7 shows that he is describing his own experience. It happened fourteen years before he wrote, around AD 41-42, perhaps during his years in Syria and Cilicia (Galatians 1:21). The third heaven, which he also calls paradise (12:4), refers to the presence of God beyond the sky and the stars. Paul refuses to build his authority on it.

What happens between death and resurrection?

In 5:1-10 Paul longs for the heavenly dwelling and says that to be away from the body is to be at home with the Lord (5:8). Most interpreters see here a conscious existence with Christ between death and the resurrection, though Paul's greater hope remains the resurrection body (compare 1 Corinthians 15:51-54; Philippians 1:23).

Little-known facts

Paul received the punishment of forty lashes less one five times (11:24); the law set a maximum of forty (Deuteronomy 25:3), so thirty-nine was given to avoid exceeding it.
When he wrote, Paul had already been shipwrecked three times (11:25); the famous shipwreck on Malta (Acts 27) came years later.
Titus, so important in this letter, is never named in the book of Acts, and he is mentioned more often in 2 Corinthians than in any other letter.
The King Aretas of 11:32 is Aretas IV, who ruled the Nabatean kingdom from Petra from about 9 BC to AD 40.
The image of God leading believers in triumphal procession (2:14) comes from the Roman victory parade, in which a conquering general displayed his captives; Paul pictures himself as Christ's willing captive.
The closing blessing of grace, love and fellowship (13:14) is the clearest trinitarian blessing in Paul's letters; some Bibles number it 13:13.

How to study 2 Corinthians

Reading plan

First read the letter in three sittings, chapters 1-7, 8-9 and 10-13, to feel its changes of tone. Then study it in about seven sessions following the outline. Reading Acts 18-20 beforehand sets the scene.

What to look for

The words comfort and affliction in chapters 1 and 7.
The language of boasting, and what Paul is willing to boast about (10:17; 11:30; 12:9).
Weakness and power, death and life, glory and the veil.
The thread of Paul's journey and relationship with the church (1:15-2:13; 7:5-16; 12:14-13:10).

Teaching it in a Sunday school class or small group

Trace Paul's travels on a map, then let the group read 4:7-18 slowly and share where they have seen God's strength in weakness. Chapters 8-9 offer a healthy model of generosity without manipulation: transparency, freedom and joy. Close with 12:7-10 and ask what thorn God might be using to keep each person dependent on his grace. With youth groups, 5:17 and the call to be ambassadors for Christ (5:20) make a strong lesson on identity and mission.

2 Corinthians chapter by chapter

Every chapter of 2 Corinthians with a summary, key verses explained, themes, people, questions with answers and application.

Frequently asked questions about 2 Corinthians

Who wrote 2 Corinthians?

The apostle Paul, who names himself at the start (1:1) and again in 10:1, with Timothy as co-sender. Nearly all scholars, of every school, accept the letter as Paul's. Its intensely personal content, including his sufferings, his escape from Damascus and his vision of the third heaven, makes it the most autobiographical of his letters.

When was 2 Corinthians written?

Most date it around AD 55-56, some months after 1 Corinthians. Paul wrote from Macedonia after leaving Ephesus and meeting Titus (2:13; 7:5-7). Later notes added to some manuscripts place its writing in Philippi, but the letter itself says only Macedonia. Not long afterward Paul visited Corinth for the third time and wrote Romans there.

What is the main message of 2 Corinthians?

God's power works through weakness. Paul defends his ministry not with impressive credentials but with his sufferings for Christ, showing that the gospel treasure is carried in jars of clay. Along the way he teaches about the new covenant, reconciliation with God, generous giving and the difference between true and false servants of Christ.

How many chapters does 2 Corinthians have and how is it organized?

2 Corinthians has 13 chapters in three main parts. Chapters 1-7 explain Paul's travel plans and defend his ministry of the new covenant; chapters 8-9 deal with the collection for the poor believers in Jerusalem; and chapters 10-13 answer the false apostles and prepare for his third visit. The sharp change of tone at chapter 10 is one of the most discussed features of the letter.

What was Paul's thorn in the flesh?

Paul does not say, and many explanations have been proposed: a chronic illness or eye disease (compare Galatians 4:13-15), recurring pain, persecution by opponents or a persistent spiritual struggle. He calls it a messenger of Satan given to keep him from pride (12:7). The lack of detail lets every believer apply the Lord's answer: his grace is sufficient.

Who were the super-apostles in 2 Corinthians?

They were traveling teachers who arrived in Corinth with letters of recommendation, proud of their Jewish heritage, rhetorical skill and spiritual experiences, and who accepted payment (11:5-22). Paul accuses them of preaching another Jesus and calls them false apostles (11:4, 13). Most scholars think the two labels describe the same group; a few think super-apostles refers ironically to the Jerusalem apostles as the intruders presented them.

Is 2 Corinthians one letter or several?

Every surviving manuscript presents it as one letter, but its changes of tone lead many scholars to think it combines several letters: chapters 10-13 may be part of the tearful letter or a later letter, chapters 8 and 9 may be separate notes, and 6:14-7:1 may be an insertion. Others defend its unity, explaining the shifts by new information or by Paul turning to address a resistant minority.

What does unequally yoked mean in 2 Corinthians 6:14?

The image comes from farming: two different animals, such as an ox and a donkey, cannot plow well under one yoke (compare Deuteronomy 22:10). Paul tells believers not to enter binding partnerships with unbelievers that compromise their devotion to Christ, especially in idolatry. Christians commonly apply it to marriage, though the principle is broader.