Good Grief
Godly grief produces repentance. The world’s grief produces death.
" For Godly grief produces a repentance that leads to salvation without regret, whereas worldly grief produces death. "
A repentance is born out of Godly grief. This repentance will result in salvation. This salvation is absent of regret.
Worldly grief does not produce repentance. The ultimate end of worldly grief is death for there is only regret and no repentance, and regret does not lead to salvation.