Romans 5:4. And patience, experience; and experience, hope:
2 Corinthians 2:9. For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things.
2 Corinthians 8:2. How that in a great trial of affliction the abundance of their joy and their deep poverty abounded unto the riches of their liberality.
2 Corinthians 9:13. Whiles by the experiment of this ministration they glorify God for your professed subjection unto the gospel of Christ, and for your liberal distribution unto them, and unto all men;
2 Corinthians 13:3. Since ye seek a proof of Christ speaking in me, which to you-ward is not weak, but is mighty in you.
Philippians 2:22. But ye know the proof of him, that, as a son with the father, he hath served with me in the gospel.