August 30: Sunday — Fruits of an Authentic Ministry
Bible Focus
- 2 Corinthians 3:1–9
- Galatians 3:8
- 1 Corinthians 2:2
- 2 Timothy 1:9
Summary
- Authentic ministry is seen in the changed lives of those who receive the gospel.
- The Corinthian believers were like a letter from Christ because their lives showed His work in them.
- Their changed lives were not the result of human ability, but of God’s power working through the ministry.
- Paul did not take credit for their transformation because he knew that God was the source of his ministry.
- The gospel was not new in the New Testament because God’s grace had always been His way of saving people.
- Abraham received the same gospel by faith, showing that salvation has always been based on God’s promise.
- The Old and New Covenants show two different responses to the same gospel.
- One response depends on human efforts, while the other trusts God’s grace to change the heart.
- The Corinthians’ changed lives showed the fruit of God’s grace and confirmed that Paul’s ministry was a ministry of the Spirit that gives life.
Question
- What evidence can others see in my life that Christ is working in me?
Answer
- A changed character, a changed attitude, and a life shaped by God’s grace can show that Christ is working in me.
Reflection
- If my life were a letter from Christ, what would others read in it?
Takeaway
- Let God’s grace change your life, so that others can see Christ through the way you live.
Read our Lesson 10 Overview to discover the main themes of authentic Christian ministry, suffering, reconciliation, holiness, and repentance.
Explore the Understanding 2 Corinthians 4:8–10 Memory Text study for a deeper look at how God sustains His people through suffering and weakness.
Browse the Sunday–Friday Lesson 10 Study Notes for simple, Bible-based insights from the Adult Sabbath School Bible Study Guide.
Explore our Swahili Sabbath School Lessons for Kiswahili translations of the weekly lesson.
Visit our French Sabbath School Lessons for French translations of the Adult Sabbath School Bible Study Guide.

