but
1 Corinthians 1:17
For Christ sent me not to baptize, but to preach the gospel: not with wisdom of words, lest the cross of Christ should be made of none effect.
1 Corinthians 3:6
I have planted, Apollos watered; but God gave the increase.
Acts 16:14
And a certain woman named Lydia, a seller of purple, of the city of Thyatira, which worshipped God, heard us: whose heart the Lord opened, that she attended unto the things which were spoken of Paul.
2 Corinthians 4:7
But 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
By the word of truth, by the power of God, by the armour of righteousness on the right hand and on the left,