- Why letters?
- The gospel and the shape of Christian relationships
- Giving (v1-4, 23) and the grace of Christ
- Partnership (v5-9, 12) in the gospel of Christ
- Recognition (v10-11, 15-16) for those who do the work of the Lord
- Urgency (v13-14, 22) and the return of Christ
- Love (v19-24) for the Lord, and for each other
- The shape of our relationships