肇論新疏 2.172

2.172

義引《放光》等文。彼第十云：「菩薩行般若波羅蜜，盡知一切眾生之意」等。第三又云：「行般若波羅蜜，於諸法無所見」等。

This cites in paraphrase texts such as the Fangguang. The tenth fascicle of that sūtra states: "When a bodhisattva practices the perfection of wisdom, he completely knows the thoughts of all sentient beings," and so forth. The third fascicle also states: "Practicing the perfection of wisdom, he sees nothing in all phenomena," and so forth.