2 Corinthians 4:2
but we renounced the hidden things of shame, not walking in craftiness, not handling the word of God deceitfully; but, by the manifestation of the truth, commending ourselves to every man's conscience in the sight of God.
2 Corinthians 11:3
but I fear lest, by any means, as the serpent beguiled Eve in his craftiness, your minds should be corrupted from the simplicity and purity which is toward Christ.
2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, transforming themselves into apostles of Christ;
2 Corinthians 12:16-18
But be it so, I did not burden you; but, being crafty, I caught you with guile.
1 Thessalonians 2:3
For our exhortation is not of error, nor of uncleanness, nor in guile;