Ephesians 3:8, 10, 16

To me, who am less than the least of all the saints, this grace was given, that I should preach among the Gentiles the unsearchable riches of Christ

to the intent that now the manifold wisdom of God might be made known by the church to the principalities and powers in the heavenly places

that He would grant you, according to the riches of His glory, to be strengthened with might through His Spirit in the inner man