2 Corinthians 12:10-11

10Therefore I take pleasure in infirmities, in reproaches, in needs, in persecutions, in distresses, for Christ’s sake. For when I am weak, then I am strong.

11I have become a fool in boasting; you have compelled me. For I ought to have been commended by you; for in nothing was I behind the most eminent apostles, though I am nothing.