The Book of Ephesians

Paul's letter to the Ephesians is one of the richest summaries of God’s saving purpose in Christ. Paul writes to the saints in Ephesus, a church living in a city marked by wealth, idolatry, spiritual fear, and the powerful cult of Artemis. Acts shows that the gospel had deeply disturbed the city because the preaching of Christ threatened its religious economy. Ephesus was therefore a fitting place for Paul to explain that Christ is seated far above every rule and authority and that the church belongs to Him.

The letter begins with God’s eternal purpose before the foundation of the world and then shows how that purpose takes shape in the life of the church. The Father chose His people in Christ, the Son redeemed them through His blood, and the Spirit sealed them as the pledge of their inheritance. Salvation is presented from beginning to end as the work of God’s grace, ordered to the praise of His glory.

Ephesians then moves from doctrine into life. Because believers have been made alive together with Christ, reconciled to God, and joined together as one new man, we are called to walk in a manner worthy of that calling. The church is Christ’s body, God’s household, and a holy temple in the Lord. Paul therefore teaches us that the gospel does not only save isolated sinners. It creates a people who display God’s wisdom, holiness, unity, love, and truth under the Lordship of Christ.