1 Corinthians 2:4-8
4And my speech and my preaching was not with enticing words of man's wisdom, but in demonstration of the Spirit and of power:
5That your faith should not stand in the wisdom of men, but in the power of God.
6Howbeit we speak wisdom among them that are perfect: yet not the wisdom of this world, nor of the princes of this world, that come to nought:
7But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory:
8Which none of the princes of this world knew: for had they known it, they would not have crucified the Lord of glory.
(KJV)