Corinthians, First Epistle to The
Background: Paul and the Church at Corinth
Paul founded the church at Corinth during his second missionary journey, around 50-51 AD (Acts 18:1-18). He stayed eighteen months, an unusually long period, establishing a community drawn from diverse social backgrounds — Jews and Greeks, slaves and free, poor and relatively wealthy (1 Corinthians 1:26-29; 12:13). Corinth itself was a major commercial hub, a Roman colony situated on the narrow isthmus connecting mainland Greece to the Peloponnese. Its reputation for moral laxity was so well-known that the Greek verb "to Corinthianize" became a byword for sexual immorality.
After Paul's departure, problems multiplied. He had already written a previous letter, now lost, warning them not to associate with sexually immoral people (1 Corinthians 5:9). Then reports reached him from members of Chloe's household about factions in the church (1 Corinthians 1:11), and the church itself sent Paul a letter asking about several practical issues (1 Corinthians 7:1). First Corinthians is Paul's comprehensive response, written from Ephesus around 55 AD (1 Corinthians 16:8).
Divisions and the Message of the Cross (Chapters 1-4)
The letter opens by confronting the party spirit that was tearing the church apart. Some claimed allegiance to Paul, others to Apollos, others to Cephas (Peter), and still others to Christ (1 Corinthians 1:12). Paul's response cuts to the theological root: the message of the cross exposes all human boasting as foolishness. "God chose the foolish things of the world to shame the wise; God chose the weak things of the world to shame the strong" (1 Corinthians 1:27).
Paul redefines the role of Christian leaders as servants and stewards, not celebrities to be followed (1 Corinthians 3:5-9). The church is God's temple, and its foundation is Jesus Christ alone (1 Corinthians 3:11, 16). This section establishes a principle that governs the entire letter: the cross of Christ reshapes every area of life and thought.
Moral and Ethical Issues (Chapters 5-6)
Paul addresses a case of sexual immorality so severe that even pagans would be shocked — a man living with his father's wife (1 Corinthians 5:1). He demands church discipline, not out of harshness but to protect the community and restore the offender (1 Corinthians 5:5). He also rebukes believers for taking each other to secular courts (1 Corinthians 6:1-8) and reminds them that their bodies are temples of the Holy Spirit, purchased at a price (1 Corinthians 6:19-20).
Practical Questions: Marriage, Food, and Worship (Chapters 7-14)
The middle section responds to questions from the Corinthians' letter. On marriage, Paul affirms both marriage and singleness as valid callings, with practical counsel for various situations (1 Corinthians 7). On food offered to idols, he balances Christian freedom with love for weaker believers: "Be careful, however, that the exercise of your rights does not become a stumbling block to the weak" (1 Corinthians 8:9).
Chapters 11-14 address worship practices. Paul corrects abuses at the Lord's Supper, where wealthy members were eating lavishly while poorer ones went hungry (1 Corinthians 11:17-34). He provides the earliest written account of the institution of the Eucharist (1 Corinthians 11:23-26). On spiritual gifts, he uses the metaphor of the body to argue that every member's contribution is essential (1 Corinthians 12:12-27), and he places love above all gifts in the magnificent hymn of chapter 13: "And now these three remain: faith, hope and love. But the greatest of these is love" (1 Corinthians 13:13).
The Resurrection: The Heart of the Gospel (Chapter 15)
Chapter 15 is the New Testament's most extended treatment of the resurrection. Paul begins by stating the core gospel he received and transmitted: "that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day according to the Scriptures" (1 Corinthians 15:3-4). He lists eyewitnesses, including more than five hundred people at once, most of whom were still alive when he wrote.
Paul then argues that the resurrection of Christ is inseparable from the future resurrection of believers. "If Christ has not been raised, your faith is futile; you are still in your sins" (1 Corinthians 15:17). He describes the resurrection body as imperishable, glorious, and powerful (1 Corinthians 15:42-44), culminating in the triumphant declaration: "Death has been swallowed up in victory" (1 Corinthians 15:54).
The Letter's Enduring Significance
First Corinthians has been recognized as authentically Pauline from the earliest period. Clement of Rome quoted it by name before the end of the first century (c. 95 AD), making it one of the best-attested books in the New Testament. Its combination of theological depth and practical application makes it uniquely valuable for the church in every era. The issues it addresses — division, moral compromise, the misuse of spiritual gifts, and confusion about the resurrection — continue to challenge and instruct Christian communities worldwide.
Biblical Context
First Corinthians draws on the broader narrative of Paul's missionary activity recorded in Acts 18 and is connected to his other Corinthian correspondence, including the lost "previous letter" (1 Corinthians 5:9) and Second Corinthians. The letter references Old Testament narratives (the Exodus in chapter 10), quotes Isaiah and Hosea (chapter 15), and contains the earliest written account of the Lord's Supper institution. Its teaching on the resurrection forms the theological backbone for passages in Romans 6, Philippians 3, and 1 Thessalonians 4.
Theological Significance
The letter demonstrates how the message of the cross reshapes every dimension of church life — leadership, ethics, relationships, worship, and hope for the future. Paul's teaching on the body of Christ (chapter 12) and the love ethic (chapter 13) have profoundly shaped ecclesiology and Christian ethics. Chapter 15's resurrection theology is foundational: without the resurrection, Christianity collapses. The letter shows that theology is never merely academic but always has practical, communal consequences.
Historical Background
Ancient Corinth was destroyed by Rome in 146 BC and refounded as a Roman colony in 44 BC by Julius Caesar. By Paul's time it had become a prosperous, cosmopolitan city with a diverse population of Romans, Greeks, Jews, and freedmen. Archaeological excavations have uncovered the bema (judgment seat) where Paul stood before Gallio (Acts 18:12-17), meat markets near pagan temples (relevant to chapters 8-10), and inscriptions mentioning Erastus, the city treasurer whom Paul greets in Romans 16:23. The Gallio inscription provides one of the most important fixed dates in Pauline chronology, placing Paul's first visit to Corinth around 50-51 AD.