7 It was for this reason, lest I should be over-elated, that there was given me a thorn in the flesh, a messenger of Satan, to buffet me, lest I should be over-elated.

8 Concerning this, three times over I supplicated the Lord that it might leave me;

9 but he has answered me. "My grace is sufficient for you; it is in weakness that my power is perfected."

10 Most gladly therefore will I boast rather of my weakness, that over me like a tent may be pitched the power of Christ. That is why I rejoice in weakness, in ill-treatment, in troubles, in persecutions and calamities for Christs sake. For when I am weak, then am I strong.