Being made of men, earthly kingdoms will inevitably be overturned under the might of God. Since all who follow Him are inheritors to an afterlife, it was declared by the Apostles themselves that Christ has made His people kings beyond these earthly empires. After they have all but passed away, only that of the Kingdom of God will remain, unshaken.
Mighty Lord, glory to Your Kingdom everlasting! Lead me not to falter in improvidence for Earthy powers, but open my heart instead to accept The Word of Christ in His undying wisdom. For Your Kingdom is endless, thy divine law imperishable, and Your grace and blessing boundless. To You Lord, I owe my ultimate obedience. In praise of Your name I exist, Amen.