2 Corinthians 2:5; 2 Corinthians 11:10; 2 Corinthians 12:6

5 But if any have caused grief , he hath not grieved me, but in part: that I may not overcharge you all.
10 As the truth of Christ is in me , no man shall stop me of this boasting in the regions of Achaia.
6 For though I would desire to glory , I shall not be a fool; for I will say the truth: but now I forbear , lest any man should think of me above that which he seeth me to be, or that he heareth of me.