Haweis(i)
10 For sorrow of a godly sort worketh repentance unto salvation never to be repented of, but worldly sorrow worketh death.
11 For behold this very thing, that ye were made sorry after a godly manner, how great diligence did it produce in you! yea, what apologizing! yea, what indignation! yea, what fear! yea, what earnest desire! yea, what zeal! yea, what vengeance! In every step ye have approved yourselves as pure in this affair.