2 Corinthians 2:2-6

For if I make you sorry, who is he then that maketh me glad, but the same which is made sorry by me?

And I wrote this same unto you, lest, when I came, I should have sorrow from them of whom I ought to rejoice; having confidence in you all, that my joy is the joy of you all.

For out of much affliction and anguish of heart I wrote unto you with many tears; not that ye should be grieved, but that ye might know the love which I have more abundantly unto you.

But if any have caused grief, he hath not grieved me, but in part: that I may not overcharge you all.

Sufficient to such a man is this punishment, which was inflicted of many.