Spiritual pride condemns, sin is like little yeast.

1 Corinthians 5: 1-13

Introduction

In this session, 1 Cor 5: 1-13, we will focus on understanding how some former enemies of sexual immorality followed the new converts of the new church of God in Corinth, and how to deal with it.

Objectives

By the end of this session, the learner will have:

  • Understood some immoral activities within the church and how to deal with them biblically.
  • Understood the Impact of unchallenged sexual sin within the church of God

Outline

  • Types of Sexual immortality
  • How to deal with sexual immorality in the church
  • Church in the Sextualized culture
  • Sexual sin as yeast

Group Study Time

1 Corinthians 5: 1-13

Connecting

  • Gather with two or more people for a community discovery bible study session.
  • Start with a heartfelt prayer, inviting God to guide and bless your understanding.
  • Explore the passage by reading it at least twice, using different Bible versions if available, then retell the story together as a group.
  • Reflect and share the challenges and blessings you experienced from the previous study.

Comprehending

  • What was the second problem stated in the church of God in Corinth? And what did Paul say about it? 5: 1-2.
  • What is sexual immorality? List at least 5 forms or types of sexual immorality sins today? How does the Church judge immoral behaviours today?
  • What did Paul prescribe to be done for the immoral believer? 5:3-5, 9.
  • Why should the church of God be freed from sexual immorality? 5: 6-9.
  • Why did Paul say that the church should not associate with immoral believers and NOT immoral non-believers? 5: 9-13.
  • List 5 examples of immoral activities within the church, mentioned by Paul to be judged by the church? 5: 10-11.

Committing

  • Engage with the Bible—read, study, memorize, meditate, pray, listen, and live it out.
  • List three lessons you have learnt as an agent of change that you would like to put into practice and teach others about.
  • Take time and worship Jesus with the attributes revealed about Christ.
  • Use the SPACEPETS model, to assist you in putting God’s word into practice. Look for:
    • Sin to confess
    • Promise to claim
    • Attitude to change
    • Command to keep
    • Error to change
    • Prayer to make
    • Example to copy
    • Truth to obey and
    • Something praiseworthy

Communicating

  • Identify one person you can connect with and share the valuable insights and lessons you gained from this session.
  • Reach out to a new believer—either in person or by phone—and pray with them to support them through their challenges, including any concerns about attending church.
  • Create a new group and guide others through this study to help them grow in their understanding.

Post Lesson Teaching Summary

Great job completing the study! Take a moment to listen to this summary to reinforce your group’s understanding of the text and ensure you’re all on the same page. We’re here to support your learning journey!

Spiritual pride condemns, sin is like little yeast.

1 Corinthians 5: 1-13

1 Corinthians 5:1-13

Context

  • Paul addresses the Corinthian church’s failure to confront sexual immorality, comparing their struggles to the Israelites’ pursuit by former enemies (sinful nature, Egyptian mentality) after leaving Egypt.
  • The passage focuses on the church’s spiritual pride in tolerating sin, exacerbated by their rejection of leaders’ graces, leading to a lack of accountability.

Confronting Sexual Immorality (1 Corinthians 5:1-13)

  • Spiritual Pride: The church is proud of tolerating a man’s sexual sin with his stepmother, a sin even pagans avoid, taking God’s grace as a license to sin.
  • Lack of Leadership: By rejecting leaders’ graces, the church lacks judges to challenge sin, mirroring Israel’s chaos without judges, where everyone did what was right in their own eyes.
  • Call to Action: Paul urges the church to mourn their sin, remove the man from fellowship, and hand him over to Satan for discipline to destroy his sinful nature and save his soul.
  • Yeast of Sin: Unaddressed sin spreads like yeast, corrupting the church; removing the sinner ensures the church remains a “fresh batch” of sincerity and truth, like Christ’s Passover sacrifice.
  • Judgment Within the Church: Believers must judge sinning members, not unbelievers, avoiding association with professing Christians who persist in sexual sin, greed, idolatry, or abuse.
  • Excommunication: Removing the sinner protects the church’s purity and aligns with Paul’s prior warnings, aiming for restoration through discipline, not permanent destruction.
  • Purpose: Confronting sin with godly sorrow, under trusted leadership, purifies the church, prevents the spread of evil, and prepares it for Christ’s return.

Application

  • Mourn and confront sin in the church, honor leaders’ guidance, remove unrepentant sinners to protect purity, and live by God’s grace without pride or license to sin.

How to use these studies

These lessons are designed as short, 25-minute studies based on Bible truths, and meant for self-learning or small group study. The study sets systematically cover different books of the Bible. 

Each lesson follows a simple structure:

  • Introduction (Including the outline and objectives)
  • Step 1: Connecting
  • Step 2: Comprehending
  • Step 3: Committing
  • Step 4: Communicating

These sections include questions to help you reflect on the bible passage and how it applies to your life. 

Use these lessons to disciple others by journeying together over time and allowing God’s word to penetrate your heart and bring transforming change to your life. As a leader, pray for wisdom in leading and for modelling the truths in your own life.

Sharing offline

Each lesson has three buttons allowing you to download a easily saveable and shareable PDF version of the study. You can choose either a Mobile-friendly PDF version, and Print-friendly PDF version, or a print version of the Full Study PDF (for example all the lessons in the current book of the Bible).

These are free and can be easily copied and shared from one person to another!

Gathering a Small Group

Start small to build a safe space for sharing and growth.

  • Pray first: Ask God to show you 3-6 people who need encouragement in faith, like family, neighbors, or fellow believers facing hardship.
  • Invite personally: Meet one-on-one, explain how the lessons are designed to help people grow in their faith and knowledge of God and his Word.
  • Keep it simple: Meet in a home or quiet spot; no need for fancy setup – just willing hearts.
  • Aim for consistency: Suggest weekly meetings, but be flexible for busy lives or safety concerns in persecuted areas.

Trust helps everyone open up, reflect, and apply truths without fear.

  • Start with sharing: In the first meeting, share simple stories of your own faith struggles to show vulnerability.
  • Set ground rules: Agree to listen without judging, keep stories private, and focus on encouraging each other.
  • Build bonds: Begin each session with a short prayer or song inviting God to be present with you.
  • Be patient: Trust grows over time – encourage quiet members gently, and celebrate small steps of honesty.

Good preparation makes the lesson flow and helps discipleship.

  • Read ahead: Study the lesson before; pray over the Bible passage and think how it fits your group’s challenges.
  • Adapt for the group: Use simple words; if literacy is low, read aloud slowly and explain questions or stories.
  • Gather basics: Have a Bible (in your language) and paper for notes.
  • Reflect personally: Ask yourself the study questions first – lead from your own growth and experience.
  • Pray: Pray for your group members.

Guide the group through the lesson structure to encourage discovery and commitment.

  • Step 1 – Connecting: Start the group meeting by praying together. Thank God for his Word and ask for open hearts to receive it. Read the Bible passage together (Read it aloud twice; ask someone to repeat in their words.)
  • Step 2: Comprehending: Use the provided questions to help you grapple with the truth of the Bible passage.
  • Step 3 – Committing: Consider how the passage might apply to your lives and what simple steps of obedience you can commit to. The goal of these studies if life-change! Not just knowledge!
  • Step 4 – Communicating:  Think of who you can share the truths you have learned with.
  • Close with Prayer: Let group members pray short prayers of thanks or commitment. Pray for one another.

For many of the lessons, there is a short summary teaching voice-note at the end of the lesson (together with a text summary). This is designed to be a recap and reminder of the key lessons you should have learned through the lesson. 

As a leader, you might like to use these summary teaching resources to help you in preparation for leading your group, though ideally not before you have spent time prayerfully reflecting on the passage.

This is an ongoing discipleship journey aiming to transform lives and help people to live victorious Christian lives. Focus on growth, not just finishing lessons.

  • Meet regularly: Join together at least once a week. Review past actions at each start to build accountability.
  • Encourage reflection: Between meetings, urge personal time with the lesson – read, pray, and try complete commitments made.
  • Support one another: If your group members are facing challenges, use lessons to pray together and share burdens; become “agents of change” by helping others in your community.
  • Multiply groups: As trust grows, encourage members to start their own small groups with family or friends.
  • Keep it short: Stick to 15 – 25 minutes per lesson to fit busy, challenging lives.
  • Handle challenges: If fear or hardship arise, encourage members by always pointing back to God’s love. 
  • Stay safe: In persecuted areas, meet discreetly; focus on heart change over big displays.
  • Celebrate progress: Note how people have grown in faith; allow time for sharing testimonies of what God has done. Take note of what you pray for, and give thanks when God answers prayer.

Final encouragement

Leading these lessons is serving like Jesus – humble, loving, and truthful. As you journey together, God will build growing faith into each person’s life. Pray often, and watch lives transform!

If you would like to share stories of faith from your own communities, please get in touch with us!