2 Corinthians 2:3; 2 Corinthians 7:10; 2 Corinthians 9:7

2 Corinthians 2:3

3 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.

2 Corinthians 7:10

10 For godly sorrow worketh repentance to salvation not to be repented of: but the sorrow of the world worketh death.

2 Corinthians 9:7

7 Every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity: for God loveth a cheerful giver.