2 Corinthians 1:14; 2 Corinthians 2:5; 2 Corinthians 3:10; 2 Corinthians 9:3

2 Corinthians 1:14

14 just as you also partially did understand us, that we are your reason to be proud as you also are ours, in the day of our Lord Jesus.

2 Corinthians 2:5

5 But if any has caused sorrow, he has caused sorrow not to me, but in some degree -in order not to say too much -to all of you.

2 Corinthians 3:10

10 For indeed what had glory, in this case has no glory because of the glory that surpasses it.

2 Corinthians 9:3

3 But I have sent the brethren, in order that our boasting about you may not be made empty in this case, so that, as I was saying, you may be prepared;