But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore... I will boast all the more gladly about my weaknesses, so that Christ's power may rest on me. That is why, for Christ's sake, I delight in weaknesses, in insults, in hardships, in persecutions, in difficulties.
For when I am weak, then I am strong.
- Corinthians 12: 9-10