1 Corinthians 2:4-6

New King James Version

⁴ And my speech and my preaching ^(A)were not with persuasive words of ^[a]human wisdom, ^(B)but in demonstration of the Spirit and of power, ⁵ that your faith should not be in the wisdom of men but in the ^(C)power of God.

Spiritual Wisdom

⁶ However, we speak wisdom among those who are mature, yet not the wisdom of this age, nor of the rulers of this age, who are coming to nothing.