2 Corinthians 12:7-12 (New King James Version)

The Thorn in the Flesh

   
⁷ And lest I should be exalted above measure by the abundance of the revelations, a thorn in the flesh was given to me, a messenger of Satan to buffet me, lest I be exalted above measure. ⁸ Concerning this thing I pleaded with the Lord three times that it might depart from me. ⁹ And He said to me, “My grace is sufficient for you, for My strength is made perfect in weakness.” Therefore most gladly I will rather boast in my infirmities, that the power of Christ may rest upon me. ¹⁰ Therefore 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.

Signs of an Apostle

   
¹¹ I have become a fool in boasting;^[a] 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. ¹² Truly the signs of an apostle were accomplished among you with all perseverance, in signs and wonders and mighty deeds.