菩薩從兜術天降神母胎說廣普經 1.79

1.79

「於時菩薩真實法明修大慈大悲，非羅漢、辟支佛所行，遍滿四方，欲令眾生一聞音聲尋聲即至，皆是菩薩誓願堅固，即於胎中成無上道。」

"At that time, the bodhisattva illuminates the true Dharma and cultivates great benevolence and great compassion, which are not the practice of arhats or pratyekabuddhas, pervading the four directions, wishing to cause sentient beings, upon hearing the voice once, to arrive instantly following the sound. These are all the firm vows of the bodhisattva, immediately accomplishing the unsurpassed Path within the womb."