1 Corinthians 1:17
For Christ sent me not to baptise, but to preach the gospel: not with wisdom of words, lest the cross of Christ should have been made of none effect.
1 Corinthians 2:1
And I, brethren, when I came to you, came not in gloriousness of words or of wisdom, showing unto you the testimony of God.
1 Corinthians 2:13
which things also we speak - not in the cunning words of man's wisdom, but with the cunning words of the holy ghost, making spiritual comparisons of spiritual things.
John 4:2
though that Jesus himself baptised not, but his disciples -
2 Corinthians 10:10
"For the epistles," saith he, "are sore and strong: but his bodily presence is weak, and his speech homely."
Acts 10:48
And he commanded them to be baptised in the name of the Lord. Then prayed they him, to tarry a few days.
2 Peter 1:16
For we followed not deceitful fables when we opened unto you the power, and coming of our Lord Jesus Christ, but with our eyes we saw his majesty:
Acts 26:17-18
delivering thee from the people, and from the gentiles, unto thee which now I send thee,
1 Corinthians 2:4-5
And my words, and my preaching were not with enticing words of man's wisdom: but in showing of the spirit and of power,
2 Corinthians 4:2
but have cast from us the cloaks of unhonesty, and walk not in craftiness, neither corrupt we the word of God: but walk in open truth, and report ourselves to every man's conscience in the sight of God.
2 Corinthians 10:3-4
Nevertheless, though we walk compassed with the flesh, yet we war not fleshly.
2 Corinthians 11:6
Though I be rude in speaking, yet I am not so in knowledge. Howbeit, among you we are known to the utmost what we are in all things.