The document provides background information on Paul's letter to the Ephesians. It discusses Paul's visits to Ephesus during his missionary journeys and how he established the church there. It then summarizes some of the key points Paul makes in the letter, including that believers have spiritual blessings in Christ, being chosen by God if they are in Christ, and being redeemed and sealed with the Holy Spirit upon believing. The document examines various verses and argues against interpretations used to support Calvinism.