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1 Corinthians Introduction Part 2

Bible Study Series on 1 Corinthians

1 Corinthians Introduction Part 2

The Church’s Identity and Eternal Purpose
As Paul continues his letter to the Corinthians, he reminds them—and us—about the significance of the church. In 1 Corinthians 1:1–3, he refers to the church of God which is at Corinth, addressing those sanctified in Christ Jesus, called to be saints. This church was not just a random collection of believers; it was the intentional, organized body of Christ in that location. Corinth, despite being a commercial and immoral city, was home to a congregation of faithful Christians. Paul emphasizes that identification with the church matters. Many today reject organized religion and claim spirituality apart from the church, but Paul would reject that thinking entirely. The church is where Christians belong. It’s not optional—it’s essential.

The beginning of the church traces back to Acts 2 on the day of Pentecost, when the gospel was preached and souls were added by the Lord. In Acts 11:26, disciples in Antioch were first called Christians. No one can be a Christian outside the church. Likewise, the church consists only of Christians. The false doctrine of premillennialism claims the church was a contingency plan, but scripture declares otherwise. Ephesians 3:10–11 makes it clear that the church was part of God's eternal purpose. It reflects the manifold wisdom of God, both in its origin and operation. The church of the New Testament was perfectly designed and divinely instituted.

Sanctification and the Gospel Call
Paul writes that the Corinthians had been washed, sanctified, and justified (1 Corinthians 6:11). Many of them had once lived sinful lives, but in Christ they were made clean. Sanctification cannot occur outside of Jesus Christ. To be sanctified is to be set apart for God’s use, and that only happens within the church. There is no sanctification in manmade religion or in personal moral effort. It is the result of responding obediently to the gospel message.

In 1 Corinthians 15:1–4, Paul reminds them that the gospel—Christ’s death, burial, and resurrection—was the message that saved them. This same message is what calls every Christian. 2 Thessalonians 2:13–14 reinforces that believers are called to salvation through the gospel. No one is called by visions, dreams, or mystical experiences. The gospel is God’s power to save. That same gospel was preached in Corinth, just as it is preached today. Saints, disciples, and Christians are all the same people—those who have answered that call.

Unity of the Church and the Common Calling
Paul’s greeting includes all who in every place call on the name of Jesus Christ our Lord, both theirs and ours (1 Corinthians 1:2). This teaches the universality of the church. Whether in Corinth, St. Louis, or Cairo, a saint is a saint. There are no localized or cultural divisions in the church of God. All true Christians share a common faith, a common calling, and a common hope. Paul’s greeting—grace to you and peace from God our Father and the Lord Jesus Christ—is both warm and spiritual. Grace and peace are found in Christ alone.

God’s Grace and the Spiritual Gifts of the Early Church
In verses 4–7, Paul thanks God for the grace given to the Corinthians. Grace is unearned favor. It was shown to them when Jesus died, when He rose again, and when the gospel was preached to them. Paul also says they were enriched in all speech and knowledge, and that they came short in no gift. These gifts were spiritual gifts—miraculous abilities given by the Holy Spirit before the New Testament was completed. Their purpose was to confirm the testimony of Christ. These gifts were temporary. As 1 Corinthians 13 later teaches, they were like scaffolding during construction. Once the full revelation of the gospel was completed, those gifts were no longer needed and were removed by God.

People today who claim to have miraculous gifts are mistaken. No one can speak in tongues, heal the sick, or raise the dead as they did in the first century. Those gifts served their purpose. However, they also caused problems, which Paul will address later in the letter. The church in Corinth had these gifts, but they were still called to use them properly and with humility.

Faithful Waiting and the Promise of Confirmation
Paul acknowledges that the Corinthians were eagerly waiting for the revelation of our Lord Jesus Christ (1 Corinthians 1:7). Christians must live with that same eager anticipation. Sadly, many today twist end-times teachings into false doctrines like the rapture, Armageddon, and dispensational chaos. But Jesus clearly stated in Matthew 24 that no one knows the hour of His return. There will be no physical wars, no beasts or dragons rising literally. Those images are symbolic, especially in the book of Revelation. Christ will return once, and that will be the end of all things. There will be no second chances.

Paul says that Christ will also confirm you to the end, that you may be blameless in the day of our Lord Jesus Christ (1 Corinthians 1:8). This does not teach unconditional security. It is a promise for those who remain faithful. Revelation 2:10 exhorts us to be faithful unto death, and only then will we receive the crown of life. Even Paul himself feared becoming disqualified (1 Corinthians 9:27). Our faith must endure to the end. Salvation can be forfeited if we turn back.

God’s Faithfulness Is Our Assurance
Paul concludes by reminding the Corinthians that God is faithful, by whom you were called into the fellowship of His Son Jesus Christ our Lord (1 Corinthians 1:9). That faithfulness is our security. Satan cannot steal salvation from a faithful Christian. But God’s promises require our cooperation. If we continue in the gospel, we will be confirmed in the end. If we abandon Christ, we forfeit what He offers. Paul wants every Christian to be assured that God keeps His word. We can trust Him completely. What He promises, He delivers.

1 Corinthians Introduction Part 2 Sermon Outline:

  • The Church’s Identity and Purpose

    • Addressed to the church of God at Corinth (1 Corinthians 1:1–2)

    • The church is essential and eternal (Acts 2:47; Ephesians 3:10–11)

  • Sanctification and Gospel Calling

    • Washed, sanctified, justified (1 Corinthians 6:11)

    • Called by the gospel (1 Corinthians 15:1–4; 2 Thessalonians 2:13–14)

  • Saints in Every Place

    • Universal identity of Christians (1 Corinthians 1:2)

    • No distinction in the true church

  • Grace and Spiritual Gifts

    • Grace given through Christ (1 Corinthians 1:4–5)

    • Temporary nature of miraculous gifts (1 Corinthians 13; Hebrews 2:3–4)

  • Waiting for Christ and Endurance

    • Eagerly awaiting the Lord (1 Corinthians 1:7; 2 Peter 3)

    • No rapture or earthly battles—Christ returns once (Matthew 24)

    • Confirmation requires faithfulness (Revelation 2:10; 1 Corinthians 9:27)

  • God’s Faithfulness

    • He will confirm the faithful (1 Corinthians 1:8–9)

    • God cannot fail, but we must remain steadfast

Call to Action
Have you answered the gospel call that sanctifies and saves? Are you living faithfully in the body of Christ, the church that was planned from eternity? God's grace has been extended through the gospel. Your part is to obey, endure, and trust in God’s faithfulness. Stay ready for Christ’s return and remain faithful until the end.

Key Takeaways

  • The church was part of God’s eternal purpose (Ephesians 3:10–11)

  • Sanctification happens in Christ and in His church (1 Corinthians 6:11)

  • All Christians are called by the gospel (1 Corinthians 15:1–4; 2 Thessalonians 2:14)

  • Spiritual gifts confirmed the gospel but were temporary (1 Corinthians 13)

  • Faithfulness is necessary for salvation (Revelation 2:10; 1 Corinthians 9:27)

  • God is faithful and will confirm the obedient to the end (1 Corinthians 1:8–9)

Scripture Reference List
1 Corinthians 1:1–9 – Paul’s introduction: church, grace, calling, and faithfulness
Acts 2:47 – The Lord adds the saved to the church
Acts 11:26 – Disciples were called Christians in Antioch
Ephesians 3:10–11 – The church was part of God’s eternal purpose
1 Corinthians 6:11 – Washed, sanctified, justified
1 Corinthians 15:1–4 – The gospel that saves
2 Thessalonians 2:13–14 – Called by the gospel to salvation
Hebrews 2:3–4 – Signs confirmed the word
1 Corinthians 13:8–10 – Miraculous gifts ceased
Matthew 24:36 – No one knows the day of Christ’s return
Revelation 2:10 – Be faithful unto death
1 Corinthians 9:27 – Paul’s concern about being disqualified
2 Peter 3:12 – Eagerly waiting for the coming day of God

Prepared by Bobby Stafford of the church of Christ at Granby, MO

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Matt 11:28-29
"Come unto me, all ye that labour and are heavy laden, and I will give you rest. Take my yoke upon you, and learn of me; for I am meek and lowly in heart: and ye shall find rest unto your souls."

The church of Christ in Granby Missouri

516 East Pine St.
P.O. Box 664
Granby, Mo. 64844
(417) 472-7109

Email: Bobby Stafford
Email: David Hersey