2 Corinthians 12:4; 2 Corinthians 12:6

4 How that he was caught up into paradise, and heard unspeakable words, which it is not lawful for a man to utter .
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.