華嚴經義海百門 1.63

1.63

First, manifesting radiance: when seeing principle and phenomena of the dharmadhātu and tathatā within the dust mote, they are clearly and distinctly evident, which is the illumination of the radiance of wisdom. If there were no light of wisdom, principle and phenomena would not be manifest. When one merely sees dharmas, it is the radiance of the mind. Because accumulated wisdom has achieved perfection, when one emits a single radiance, there is nothing in the dharmadhātu that is not revealed. Constantly observing all dharmadhātus is emitting radiance to illuminate all.