Ephesians 3:11KJV

9And to make all see what the fellowship of the mystery, which from the beginning of the world hath been hid in God, who created all things by Jesus Christ:

10To the intent that now unto the principalities and powers in heavenly might be known by the church the manifold wisdom of God,

11According to the eternal purpose which he purposed in Christ Jesus our Lord:

12In whom we have boldness and access with confidence by the faith of him.

13Wherefore I desire that ye faint not at my tribulations for you, which is your glory.