2 Cor 12:7-10

Brothers and sisters:That I, Paul, might not become too elated,because of the abundance of the revelations,a thorn in the flesh was given to me, an angel of Satan,to beat me, to keep me from being too elated. 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.