2 Corinthians

And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me.

For if Abraham were justified by works, he hath whereof to glory; but not before God.

We are troubled on every side, yet not distressed; we are perplexed, but not in despair;

And not only so, but we glory in tribulations also: knowing that tribulation worketh patience;

Of such an one will I glory: yet of myself I will not glory, but in mine infirmities.