Paul teaches in his letter to the church at Ephesus that they, as Christians, need to first know important doctrine about Jesus Christ. In chapter 4, we read Paul’s instruction about church life within the body of Christ. Paul teaches us to walk worthy of our calling within our local fellowship and gives us great practical ways on how to do it. He instructs the Christian to bear with one another in love, so that we may endeavor to keep the unity of the Spirit in the bond of peace, and not give in to the devil’s tactic, which is disunity.