The Thorn in Paul's Side

"Three times I begged the Lord about this, that it might leave me, but he said to me, 'My grace is sufficient for you, for power is made perfect in weakness.' I will rather boast most gladly of my weaknesses, in order that the power of Christ may dwell with me. Therefore, I am content with weaknesses, insults, hardships, persecutions, and constraints, for the sake of Christ; for when I am weak, then I am strong" (2 Cor 12:10).