AvŚat, 14, 4.1 bhikṣavaḥ saṃśayajātāḥ sarvasaṃśayacchettāraṃ buddhaṃ bhagavantaṃ papracchuḥ āścaryaṃ bhadanta yāvad ime sattvā bhagavataḥ prasādād vyasanagatāḥ santo vyasanāt parimuktā iti /