10 For the sorrow that is according to God worketh penance, steadfast unto salvation; but the sorrow of the world worketh death.
11 For behold this selfsame thing, that you were made sorrowful according to God, how great carefulness it worketh in you; yea defence, yea indignation, yea fear, yea desire, yea zeal, yea revenge: in all things you have shewed yourselves to be undefiled in the matter.