2 Corinthians 11:6

yet not in knowledge ---but we have been fully manifested among you in all things.

1 Corinthians 1:17

For Christ sent me not to baptize, but to preach the gospel: not in fine speech, least the cross of Christ should be made of no effect.

Ephesians 3:4

when ye read it, ye may perceive my knowledge in the mystery of Christ,)

2 Corinthians 4:2

but have rejected shameful disguises, not walking in craftiness, nor handling the word of God deceitfully; but by the manifestation of the truth, recommending ourselves to every man's conscience, in the sight of God.

2 Corinthians 5:11

Knowing therefore the terror of the Lord, we persuade men: but if not, we are manifest unto God, and I hope we are also manifested to your consciences:

2 Corinthians 12:12

The marks indeed of an apostle have been shewn among you with all patience, by signs, and wonders, and miracles.

1 Corinthians 1:21

For, since in the wisdom of God the world by it's wisdom knew not God, it pleased God by what they called the folly of preaching to save those that believe.

1 Corinthians 2:1-3

And I, when I came among you, brethren, came not with excellency of language, or of human wisdom, declaring unto you the testimony of God:

1 Corinthians 2:13

which we also speak of, not in words dictated by human wisdom, but in those which are dictated by the holy Spirit; explaining spiritual things by spiritual words.

2 Corinthians 7:2

Receive us---we have injured no man, we have corrupted no one, we have over-reached no one.

2 Corinthians 10:10

for his letters, say they, are weighty and powerful, but his bodily presence is weak, and his speech contemptible.

2 Peter 3:15-16

and account the long-suffering of our Lord salvation, as our beloved brother Paul also, according to the wisdom given to him, hath written unto you;

Treasury of Scripture Knowledge

Summary

But though I be rude in speech, yet not in knowledge; but we have been throughly made manifest among you in all things.

General references

Bible References

Rude

2 Corinthians 10:10
for his letters, say they, are weighty and powerful, but his bodily presence is weak, and his speech contemptible.
1 Corinthians 1:17
For Christ sent me not to baptize, but to preach the gospel: not in fine speech, least the cross of Christ should be made of no effect.
1 Corinthians 2:1
And I, when I came among you, brethren, came not with excellency of language, or of human wisdom, declaring unto you the testimony of God:

But we

2 Corinthians 4:2
but have rejected shameful disguises, not walking in craftiness, nor handling the word of God deceitfully; but by the manifestation of the truth, recommending ourselves to every man's conscience, in the sight of God.
2 Corinthians 5:11
Knowing therefore the terror of the Lord, we persuade men: but if not, we are manifest unto God, and I hope we are also manifested to your consciences:
2 Corinthians 7:2
Receive us---we have injured no man, we have corrupted no one, we have over-reached no one.
2 Corinthians 12:12
The marks indeed of an apostle have been shewn among you with all patience, by signs, and wonders, and miracles.

General references

2 Corinthians 12:12
The marks indeed of an apostle have been shewn among you with all patience, by signs, and wonders, and miracles.