Ephesians 3:9-11 21st Century King James Version (KJ21)
9 and to make all men see what is the fellowship of the mystery, which from the beginning of the world hath been hid in God, who created all things by Jesus Christ,
10 with the intent that now unto the principalities and powers in heavenly places might be known through the church the manifold wisdom of God,
11 according to the eternal purpose which He hath purposed in Christ Jesus our Lord,
Ephesians 3:9-11 New International Version (NIV)
9 and to make plain to everyone the administration of this mystery, which for ages past was kept hidden in God, who created all things. 10 His intent was that now, through the church, the manifold wisdom of God should be made known to the rulers and authorities in the heavenly realms, 11 according to his eternal purpose that he accomplished in Christ Jesus our Lord.