2 Corinthians 7:8-10 KJV

[8] For though I made you sorry with a letter, I do not repent, though I did repent: for I perceive that the same epistle hath made you sorry, though it were but for a season. [9] Now I rejoice, not that ye were made sorry, but that ye sorrowed to repentance: for ye were made sorry after a godly manner, that ye might receive damage by us in nothing. [10] For godly sorrow worketh repentance to salvation not to be repented of: but the sorrow of the world worketh death.