折疑論 2.185

2.185

奚況脫離於惡道。獲證於善果而已矣（結上文意。使父母不陷於不義。猶稱為孝也。又何況化父母為善脫離於惡道得證善果而已）。

How much more so liberating them from the evil destinies and realizing the good fruit! (Concluding the above meaning: causing parents not to fall into unrighteousness is still called filial piety; how much more so transforming parents toward goodness, liberating them from evil destinies, and realizing the good fruit!).