Book of Ephesians

About the Book of Ephesians

Ephesians is one of Paul's "prison epistles," written during his imprisonment in Rome around AD 60-62. It is more of a theological treatise than a letter responding to specific problems, giving it a timeless, elevated quality. Its opening passage (1:3-14) is a single sentence in the Greek — a breathless, expanding meditation on the spiritual blessings of those who are in Christ.

The letter's first half (chapters 1-3) is almost entirely doxological — praise and prayer for what God has done: chosen us in Christ before the foundation of the world, adopted us as sons and daughters, redeemed us through His blood, made us alive when we were dead in sin, seated us with Christ in the heavenly realms. Chapter 2 contains the famous declaration: "For it is by grace you have been saved, through faith — and this is not from yourselves, it is the gift of God."

The second half (chapters 4-6) draws out the implications: walk worthy of your calling, maintain unity, speak truth in love, put away the old self, be filled with the Spirit. The famous "armor of God" passage (chapter 6) has inspired Christian communities in spiritual warfare across millennia. Ephesians teaches that the Christian life is lived from a position of security and abundance, not a posture of striving to earn what we already have.

Key Verses in Ephesians