After everything is under the power of God's Son, he will put himself under the power of God, who put everything under his Son's power. Then God will mean everything to everyone.
This will continue until we are united by our faith and by our understanding of the Son of God. Then we will be mature, just as Christ is, and we will be completely like him.
They are no longer part of Christ, who is the head of the whole body. Christ gives the body its strength, and he uses its joints and muscles to hold it together, as it grows by the power of God.
It doesn't matter if you are a Greek or a Jew, or if you are circumcised or not. You may even be a barbarian or a Scythian, and you may be a slave or a free person. Yet Christ is all that matters, and he lives in all of us.
Each one of you is part of the body of Christ, and you were chosen to live together in peace. So let the peace that comes from Christ control your thoughts. And be grateful.