can become a participant through the Son in the same life of the Father.

Christ's regality consists in being able to present a redeemed humanity to the Father, and so they can become the sons of God. All of us are reunited in the one Church which is His spouse and His body.  The royal lordship of the Son is fulfilled in this marvelous plan in which we are called to participate right now, becoming ever more like Him, cooperating in the Church to His greater glory, and recognising Him truly and royally present in every one of us.

For this reason it is necessary that even temporal structures (with their legitimate autonomy) are directed by Christians to show the reign of Christ in his world.  The lordship of Christ is not just a spiritual reality.  There must be a real and concrete reign of Christ over and in history, which is visible to society in its own laws and in the knowledge that in everything we do, we will be called to give an account to the one true Lord.

Holy Mary and all the saints, in whom the royal power of Christ has worked miracles, sustain the Church in the difficult and permanent work of restoring all things in Christ the King

Citations
Ez 34,11-12.15-17:   www.clerus.org/bibliaclerusonline/en/9arcaobb.htm 
1Co 15,20-26.28:   www.clerus.org/bibliaclerusonline/en/9asuoao.htm
Mt 25,31-46:    www.clerus.org/bibliaclerusonline/en/9bp5uuy.htm