首楞嚴義疏注經 7.30

7.30

懸幡列像，一一皆令影現鏡中，欲使行人熟此境界，則於事事無礙法界之理易得證耳。若時若處，一念之中遍遊十方，遍見諸佛，遍行佛事，遍得供養。一念既爾，塵塵皆然。

Banners are hung and images arrayed, each and every one made to appear as reflections in the mirrors, so that the practitioner may become accustomed to this realm; then the principle of the dharmadhātu of unobstructed phenomena will be easily realized. At any time and in any place, within a single thought-moment one completely roams the ten directions, completely sees the buddhas, completely performs the Buddha's deeds, and completely attains offerings. A single thought-moment already being thus, every single dust mote is likewise so.