大方廣圓覺修多羅了義經略疏 2.197

2.197

作是語已，五體投地。如是三請，終而復始。爾時，世尊告清淨慧菩薩言：「善哉！善哉！善男子！汝等乃能為末世眾生請問如來漸次差別。汝今諦聽，當為汝說。」時，清淨慧菩薩奉教歡喜，及諸大眾默然而聽。

Having spoken these words, he threw his five limbs to the ground. Thus he repeated his request three times, from beginning to end. At that time, the Bhagavat said to Viśuddhamati Bodhisattva: "Good indeed! Good indeed! Good man, you are able to inquire of the Tathāgata concerning the gradual differences for the sake of sentient beings of the final age. Listen attentively now, and I will speak for you." Then Viśuddhamati Bodhisattva rejoiced to receive this instruction, and the entire assembly listened in silence.