2 Corinthians 2:1-3

2:1 So I made up my own mind not to pay you another painful visit. 2:2 For if I make you sad, who would be left to make me glad but the one I caused to be sad? 2:3 And I wrote this very thing to you, so that when I came I would not have sadness from those who ought to make me rejoice, since I am confident in you all that my joy would be yours.