Cross reference
1 Corinthians 2:5
5 that your faith may not be in the wisdom of men, but in the power of God.
2 Corinthians 4:7
7 And we have this treasure in earthen vessels, that the excellency of the power may be of God, and not of us;
2 Corinthians 6:7
7 in the word of truth, in the power of God, through the armour of the righteousness, on the right and on the left,
1 Corinthians 1:17
17 For Christ did not send me to baptize, but -- to proclaim good news; not in wisdom of discourse, that the cross of the Christ may not be made of none effect;
2 Corinthians 12:9
9 and He said to me, `Sufficient for thee is My grace, for My power in infirmity is perfected;' most gladly, therefore, will I rather boast in my infirmities, that the power of the Christ may rest on me: