Repentance: An Indispensable Requisite of Religious Life

[R]epentance is to learn the teaching of the Great-vehicle and to practice it. Repentance means not compromising with oneself, not having a lukewarm or equivocal attitude, but polishing one’s buddha-nature by gradually removing illusions and defilements from one’s mind. The practice of repentance consists in the bodhisattva practice, through which one not only polishes his buddha-nature but also renders service to others. Repentance is an indispensable requisite of religious life. It is to be hoped that all people will repeatedly read and recite this sutra on repentance, realize its essence, and put it into practice in their daily lives.

Buddhism for Today, p459-460