Introduction to 1 Corinthians

Background and Historical Setting

Author: The Apostle Paul identifies himself as the author in the opening verse: “Paul, called to be an apostle of Jesus Christ through the will of God” (1 Corinthians 1:1, NKJV).

Date Written: Most scholars place the writing of 1 Corinthians around A.D. 54–55 during Paul's third missionary journey.

Place Written: Paul wrote the letter from Ephesus, as indicated by his statement: “But I will tarry in Ephesus until Pentecost” (1 Corinthians 16:8, NKJV).

Recipients: The letter was written to the church in Corinth, a wealthy, influential, multicultural city known for trade, religious pluralism, and moral corruption.

Paul had founded the church during his second missionary journey (Acts 18:1–18). The congregation included believers from diverse social, economic, and ethnic backgrounds, including both Jews and Gentiles.

Why Paul Wrote 1 Corinthians

1. Reports About Problems in the Church

Members of Chloe's household informed Paul of serious issues within the congregation:

“For it has been declared to me concerning you, my brethren, by those of Chloe's household, that there are contentions among you.”

1 Corinthians 1:11, NKJV

These problems included divisions, pride, spiritual immaturity, sexual immorality, lawsuits among believers, abuse of Christian liberty, disorder in worship, misuse of spiritual gifts, and doctrinal confusion regarding the resurrection.

2. Questions Sent to Paul

The Corinthians had apparently written Paul seeking guidance on several matters:

“Now concerning the things of which you wrote to me...”

1 Corinthians 7:1, NKJV

Paul addresses questions concerning marriage and singleness, food offered to idols, worship practices, spiritual gifts, the resurrection of the dead, and collections for believers in need.

Major Themes of 1 Corinthians

1. The Centrality of Christ and the Cross

One of Paul's primary concerns is to redirect the church's attention away from personalities and toward Christ.

“For I determined not to know anything among you except Jesus Christ and Him crucified.”

1 Corinthians 2:2, NKJV

The wisdom of God revealed through the cross stands in contrast to the wisdom of the world.

2. Unity in the Body of Christ

The Corinthian church was divided by allegiance to various leaders:

“Now I say this, that each of you says, ‘I am of Paul,’ or ‘I am of Apollos,’ or ‘I am of Cephas,’ or ‘I am of Christ.’”

1 Corinthians 1:12, NKJV

Paul teaches that Christ cannot be divided and that all believers belong to the same body.

3. Holiness in a Corrupt Culture

Corinth's immoral environment had begun influencing the church. Paul repeatedly calls believers to live distinct and holy lives.

“Do you not know that your body is the temple of the Holy Spirit who is in you?”

1 Corinthians 6:19, NKJV

Christian freedom is never a license for sin. Believers are called to glorify God in both body and spirit.

4. Christian Liberty Governed by Love

Paul addresses issues where Scripture did not give explicit commands, particularly regarding food sacrificed to idols.

“Let no one seek his own, but each one the other's well-being.”

1 Corinthians 10:24, NKJV

Christian liberty must always be exercised with consideration for the spiritual welfare of others.

5. Order in Worship and the Use of Spiritual Gifts

The Corinthians prized dramatic spiritual experiences, but Paul emphasizes that gifts are given for the edification of the church.

“Let all things be done decently and in order.”

1 Corinthians 14:40, NKJV

Spiritual gifts are important, but they must function under biblical order and with love as their governing principle.

6. Love as the More Excellent Way

The famous “love chapter” stands at the center of Paul's discussion of spiritual gifts.

“And yet I show you a more excellent way.”

1 Corinthians 12:31, NKJV

Love is the indispensable mark of Christian maturity. Without love, even the greatest gifts and sacrifices are meaningless.

7. The Resurrection of Christ and Believers

Chapter 15 contains the most extensive treatment of resurrection in the New Testament.

“That Christ died for our sins according to the Scriptures, and that He was buried, and that He rose again the third day according to the Scriptures.”

1 Corinthians 15:3–4, NKJV

Because Christ has risen, believers have certainty concerning their future resurrection and eternal hope.

Structure of 1 Corinthians

Greeting and Thanksgiving — 1:1–9

Paul introduces himself and gives thanks for God's grace among the Corinthians.

Divisions and Worldly Wisdom — 1:10–4:21

Paul confronts church factions and exalts the wisdom of the cross.

Moral and Legal Problems — 5:1–6:20

Paul addresses church discipline, lawsuits among believers, and sexual purity.

Questions About Marriage — 7:1–40

Paul gives pastoral instruction regarding marriage, singleness, divorce, and devotion to Christ.

Christian Liberty and Idolatry — 8:1–11:1

Paul explains how believers should exercise freedom in a way that builds up others.

Worship and Spiritual Gifts — 11:2–14:40

Paul addresses headship, the Lord's Supper, spiritual gifts, and orderly worship.

The Resurrection — 15:1–58

Paul defends the bodily resurrection of Christ and believers.

Final Instructions and Greetings — 16:1–24

Paul discusses the collection for Jerusalem, future travel plans, and closes with personal greetings.

Theological Significance

First Corinthians reveals the challenges of living faithfully as Christians in a culture that often opposes God's standards. The letter demonstrates that the answer to division, immorality, pride, confusion, and doctrinal error is not human wisdom but the transforming power of the gospel of Jesus Christ.

Although the Corinthian church struggled with numerous problems, Paul consistently addresses them as saints who have been sanctified in Christ (1 Corinthians 1:2). The letter therefore serves as both a warning against compromise and an encouragement that God's grace is sufficient to mature and preserve His people.

Key Verse

“For no other foundation can anyone lay than that which is laid, which is Jesus Christ.”

1 Corinthians 3:11, NKJV

Key Message

The church must be centered on Christ, governed by love, marked by holiness, empowered by the Spirit, and grounded in the hope of the resurrection.