2 Corinthians 4:2
I disown those practices which very shame conceals from view; I do not go about it craftily; I do not falsify the word of God; I state the truth openly and so commend myself to every man's conscience before God.
2 Corinthians 11:3
but I am afraid of your thoughts getting seduced from a single devotion to Christ, just as the serpent beguiled Eve with his cunning.
2 Corinthians 11:13-15
'Apostles'? They are spurious apostles, false workmen ??they are masquerading as 'apostles of Christ.'
2 Corinthians 12:16-18
But let that pass, you say; I was not a burden to you, no, but I was clever enough to dupe you with my tricks? Was I?
1 Thessalonians 2:3
For the appeal we make does not spring from any delusion or from impure motives ??it does not work by cunning;