2 Corinthians 8:8, 24
2 Corinthians 8:8 KJV
I speak not by commandment, but by occasion of the forwardness of others, and to prove the sincerity of your love.
2 Corinthians 8:24 KJV
Wherefore shew ye to them, and before the churches, the proof of your love, and of our boasting on your behalf.