Proof
5 verses in 3 books of the King James Bible.
By Book
Every Occurrence
2 Corinthians 2:9For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things.
2 Corinthians 8:24Wherefore shew ye to them, and before the churches, the proof of your love, and of our boasting on your behalf.
2 Corinthians 13:3Since ye seek a proof of Christ speaking in me, which to you-ward is not weak, but is mighty in you.
Philippians 2:22But ye know the proof of him, that, as a son with the father, he hath served with me in the gospel.
2 Timothy 4:5But watch thou in all things, endure afflictions, do the work of an evangelist, make full proof of thy ministry.