The document discusses the early church in Colossae and the purpose of Paul's letter to them. It provides background information on:
- The city of Colossae and the churches in the region
- The church at Colossae being founded by Epaphras who was discipled by Paul
- A "Colossian heresy" arising that promoted wrong teachings about Christ
- Paul writing the letter to combat this heresy and emphasize Christ's supremacy and sufficiency
- The letter addressing doctrinal issues in chapter 1, defending Christ's teachings in chapter 2, and displaying the duties of believers in chapters 3-4.