佛說佛名經 19.17

19.17

「舍利弗！若比丘懺悔罪時，若見如是相者，當知是人罪垢得滅，除不至心。若比丘尼懺悔八重罪者，當如比丘法，滿足四十九日當得清淨，除不至心。

“Śāriputra, when a bhikṣu repents of his sins, if he sees such signs, you should know that this person’s defilements and sins have been eradicated, except if he lacks sincerity. If a bhikṣuṇī repents of the eight grave offenses, she should follow the method of the bhikṣu, and completing forty-nine days, she will attain purity, except if she lacks sincerity.