penitence
/ˈpe-nə-tən(t)s/
noun
the quality or state of being penitent : sorrow for sins or faults
Forgiveness requires penitence.
penitence repentance contrition compunction remorse mean regret for sin or wrongdoing. penitence implies sad and humble realization of and regret for one's misdeeds. repentance adds the implication of a resolve to change.