A Family that Loves - 1 Corinthians 5 - Sermon by Pastor Olaf Valli

Paul begins by making context vitally important, especially when reading letters in Scripture. First Corinthians was written for present-day believers, but it was first written to the Corinthians, who already knew the situation Paul was answering. Scripture does not become less authoritative when context is taken seriously. Scripture speaks more clearly when the reader hears what it was actually saying.

Chapter five keeps pressing the same question that has been running through the letter: are the Corinthians too Corinthian, or are they people of the cross? Paul brings that question into the church family and asks what love looks like when one of its own is no longer living like a person of the cross. The reported sexual immorality matters, and Paul does not minimize it. The deeper issue, though, is that the church’s life no longer matches its identity in Christ.

Paul does not say, “try harder so that God will accept you.” Paul says, in effect, “be who you are in Christ.” The Corinthians are sanctified, called saints, filled with the Spirit, and God’s temple. The problem is not only one man’s sin, but the church’s arrogance, because sin should make kingdom family grieve. A family does not celebrate when one of its members is destroying himself. A family tells the truth.

Paul’s judgment is not about hidden motives or eternal destiny. Paul is responding to public conduct that contradicts the confession that Jesus is Lord. The church cannot take the throne that belongs to Jesus, but it can say, “brother, sister, the life that is being lived is not in alignment with the Jesus being claimed.” Biblical discipline is not abandonment. It is love refusing to pretend, and its goal is salvation.

The leaven image shows that tolerated sin never stays private. A little leaven changes the whole batch. What the church tolerates teaches, what it celebrates forms, and what it refuses to confront becomes part of its culture. Paul therefore brings the church back to the gospel: “Christ, our Passover lamb, has been sacrificed.” Jesus has brought his people out of the old kingdom and into a new family, a new citizenship, and a new way of life.

Paul also corrects a major misunderstanding. God judges outsiders, and the church is not called to become morality police for people who do not claim to follow Jesus. The church is called to love the world as neighbors and love one another as family. That family love is honest enough to ask, “what are you doing?” and humble enough to restore those who repent. The mark of a holy church is not that nobody fails, but that it refuses to make peace with what Jesus died to free sinners from.

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Key Takeaways

• 1. Context lets Scripture speak clearly. Scripture was written for God’s people today, but it was first written into real situations with real hearers. Context does not weaken the Bible’s authority. Context helps the Bible’s authority land where the text actually aims, instead of where assumptions want to take it. [04:29]
• 2. Holiness grieves before it corrects. Paul expects the church to mourn before it acts, because sin is not first a policy problem, but a family tragedy. Grief keeps correction from becoming prideful or cold. A holy church tells the truth with tears because sin destroys people God loves. [13:57]
• 3. Discipline aims at salvation. Paul’s hard words are not revenge, ridicule, or public shaming. The goal is that the person’s spirit “may be saved on the day of the Lord.” Biblical discipline refuses to bless contradiction, but it still moves toward rescue, repentance, and life. [18:29]
• 4. Tolerance teaches the whole batch. The leaven image shows that what is allowed to remain eventually shapes the culture. Even if one person thinks he is strong enough to stay unaffected, the whole body is still being trained by what goes unconfronted. A church’s silence can become a curriculum. [21:27]
• 5. Family love tells the truth. Paul draws a line between loving neighbors and loving family, not because one love is less real, but because the relationship creates different responsibilities. A stranger may receive kindness, but a brother with ketchup on his tie needs an honest word. In Christ’s family, love does more than affirm; love helps life match the confession that Jesus is Lord. [28:48]

Youtube Chapters

• [00:00] - Welcome
• [04:29] - Why Context Matters
• [06:04] - People of the Cross
• [06:46] - Reading 1 Corinthians 5
• [09:05] - A Word for Outsiders
• [11:29] - Be Who You Are in Christ
• [12:18] - Sin and Arrogance in Corinth
• [15:14] - Judgment and Public Conduct
• [18:05] - Discipline for Salvation
• [20:18] - A Little Leaven Spreads
• [23:01] - Christ Our Passover Lamb
• [27:09] - Loving Outsiders and Family
• [31:08] - Primary Loyalty to the Kingdom
• [32:48] - Building a Culture of Heaven
• [34:09] - Confession, Correction, and Restoration
• [35:58] - A People of the Cross

Bible Reading

1 Corinthians 5:1-13
“It is actually reported that there is sexual immorality among you, and of a kind that is not tolerated even among pagans, for a man has his father's wife. And you are arrogant! Ought you not rather to mourn? Let him who has done this be removed from among you. For though absent in body, I am present in spirit; and as if present, I have already pronounced judgment on the one who did such a thing. When you are assembled in the name of the Lord Jesus and my spirit is present, with the power of our Lord Jesus, you are to deliver this man to Satan for the destruction of the flesh, so that his spirit may be saved in the day of the Lord. Your boasting is not good. Do you not know that a little leaven leavens the whole lump? Cleanse out the old leaven that you may be a new lump, as you really are unleavened. For Christ, our Passover lamb, has been sacrificed. Let us therefore celebrate the festival, not with the old leaven, the leaven of malice and evil, but with the unleavened bread of sincerity and truth. I wrote to you in my letter not to associate with sexually immoral people— not at all meaning the sexually immoral of this world, or the greedy and swindlers, or idolaters, since then you would need to go out of the world. But now I am writing to you not to associate with anyone who bears the name of brother if he is guilty of sexual immorality or greed, or is an idolater, reviler, drunkard, or swindler—not even to eat with such a one. For what have I to do with judging outsiders? Is it not those inside the church whom you are to judge? God judges those outside. 'Purge the evil person from among you.'” [06:46]

Observation questions

1. What details in this chapter show that Paul is addressing not only one man’s sin, but also the church’s response to it? [12:18]
2. What words or images does Paul use in this passage to describe how the church should respond to open, ongoing sin in its own family?
3. In verses 6-8, what does Paul connect to the image of leaven, and what does he contrast with “malice and evil”? [20:18]
4. According to verses 9-13, who does Paul say the church should judge, and who does he say God judges? [27:09]

Interpretation questions

1. Paul says the church should have mourned instead of being arrogant. Why does grief matter so much before correction, and how might grief change the tone of hard conversations? [13:57]
2. Paul says, “as you really are unleavened,” and then tells them to cleanse out the old leaven. How does that help explain the difference between “try harder so God will accept you” and “be who you are in Christ”? [22:41]
3. Paul’s aim is that the man’s spirit “may be saved on the day of the Lord.” How does that goal shape the meaning of church discipline, and why does it keep discipline from becoming revenge or humiliation? [18:29]
4. Paul draws a line between outsiders and those who “bear the name of brother.” Why is that distinction important for how Christians relate to the world and to the church family? [28:31]

Application questions

1. Is there any area of life where confession and practice no longer agree—where Jesus is called Lord, but one part of life is being kept back from his rule? What would honest confession look like this week? [34:01]
2. When someone in the church drifts, silence can feel easier than love. Is there a relationship where silence has been called love simply because the conversation feels uncomfortable? What might it look like to move toward that person with humility and truth? [34:41]
3. A holy church grieves before it corrects. When hearing about another believer’s sin, is the first reaction usually grief, frustration, gossip, superiority, or avoidance? What would repentance look like in that response? [14:03]
4. What kinds of things are being quietly tolerated in Christian circles that slowly shape people’s expectations of what is normal? Where might “a little leaven” be teaching more than anyone realizes? [21:27]
5. Christians are called to love the world as neighbors and love one another as family. Which side is harder right now: loving outsiders without policing them, or loving church family enough to tell the truth? Why? [28:31]
6. Following Jesus is not merely private, because one life affects the whole body. How might personal choices, habits, or hidden compromises be affecting other people more than it seems? [31:27]
7. The mark of a holy church is not that nobody fails, but that it refuses to make peace with what Jesus died to free sinners from. What would it look like for this group to become a safer place for confession, repentance, forgiveness, and restoration? [33:47]