1 Corinthians 2:4-6 And my speech and my preaching were not with enticing words of man's wisdom, but in demonstration of the Spirit and of power:

KJ2000⁽ⁱ⁾ ⁴ And my speech and my preaching were not with enticing words of man's wisdom, but in demonstration of the Spirit and of power: ⁵ That your faith should not stand in the wisdom of men, but in the power of God. ⁶ But we speak wisdom among them that are mature: yet not the wisdom of this world, nor of the princes of this world, that come to nothing: