2 Corinthians 8:24

Therefore openly before the churches, show them the proof of your love and of our reason for boasting about you.

2 Corinthians 7:14

For if in anything I have boasted to him about you, I was not put to shame; but as we spoke all things to you in truth, so also our boasting before Titus proved to be the truth.

2 Corinthians 7:4

Great is my confidence in you; great is my boasting on your behalf. I am filled with comfort; I am overflowing with joy in all our affliction.

2 Corinthians 8:8

I am not speaking this as a command, but as proving through the earnestness of others the sincerity of your love also.

2 Corinthians 9:2-4

for I know your readiness, of which I boast about you to the Macedonians, namely, that Achaia has been prepared since last year, and your zeal has stirred up most of them.

Treasury of Scripture Knowledge

Summary

Wherefore shew ye to them, and before the churches, the proof of your love, and of our boasting on your behalf.

Bible References

General references

2 Corinthians 8:8
I am not speaking this as a command, but as proving through the earnestness of others the sincerity of your love also.
2 Corinthians 7:14
For if in anything I have boasted to him about you, I was not put to shame; but as we spoke all things to you in truth, so also our boasting before Titus proved to be the truth.
2 Corinthians 9:2
for I know your readiness, of which I boast about you to the Macedonians, namely, that Achaia has been prepared since last year, and your zeal has stirred up most of them.