1Corinthian 2:1-5

1 As for me, brothers, when I arrived among you, it was not with surpassing eloquence or wisdom that I came announcing to you the previously concealed truth about God; 

2 for I had decided that while I was with you I would forget everything except Yeshua the Messiah, and even him only as someone who had been executed on a stake as a criminal. 

3 Also I myself was with you as somebody weak, nervous and shaking all over from fear; 

4 and neither the delivery nor the content of my message relied on compelling words of "wisdom" but on a demonstration of the power of the Spirit, 

5 so that your trust might not rest on human wisdom but on God's power.