2corinthians 13
3 Since ye seek a proof of Christ speaking in me, which to you-ward is not weak, but is mighty in you.
6 But I trust that ye shall know that we are not reprobates.
8 For we can do nothing against the truth, but for the truth.
9 For we are glad, when we are weak, and ye are strong: and this also we wish, even your perfection.