II Corinthians 7:9-11

⁹I now rejoice, not that you were made sorrowful, but that you were made sorrowful to the point of repentance; for you were made sorrowful according to the will of God, so that you might not suffer loss in anything through us. ¹⁰For the sorrow that is according to the will of God produces a repentance without regret, leading to salvation, but the sorrow of the world produces death. ¹¹For behold what earnestness this very thing, this godly sorrow, has produced in you: what vindication of yourselves, what indignation, what fear, what longing, what zeal, what avenging of wrong! In everything you demonstrated yourselves to be innocent in the matter.