Believers are given the unity of the Spirit (4:3) and are expected to make every effort to keep it as there is a strong basis for unity (4:4-6). But unity is not to be maintained just for the purpose of our own enjoyment. Rather, it is so that, with the grace of God, every believers can take his or her part and serve God so that the body of Christ may be built up (4:12).
That is why Paul does not stop with unity but continues his teaching with serving. Continue reading