1 Corinthians 1:5

5 that in everything you were ^aenriched in Him, in all ^bword and ^ball knowledge,

1 Corinthians 2:1

And when I came to you, brothers, I ^adid not come with superiority of word or of wisdom, proclaiming to you ^bthe ¹witness of God.

4 and my word and my preaching were ^anot in persuasive words of wisdom, but in demonstration of ^bthe Spirit and of power,