The purpose of the letter to the Ephesians is unknown. The book suggests that the purpose of Ephesians is about missions and being missional. The author of Ephesians committed the task of missions to the church. The author located the mission of the church in the redemptive plan of God. The redemptive ""plan"" (oikonomia) of God consists of historical epochs of missions: the mission of Israel, the mission of Christ, the mission of the disciples, the...