註華嚴經題法界觀門頌 2.217

2.217

華藏世界所有塵，一一塵中見法界。義曰：由非異故一塵體空，悉能廣容無邊剎海，故名廣也。由非一故不壞一塵，微細小相成事之體，故名狹也。廣狹互融，故曰無礙。三門唯廣，此兼狹義，釋第三含容也。

In all the dust motes of the Lotus Treasury World, / Within each dust mote the dharmadhātu is seen. The meaning is: due to non-difference, the substance of a single dust mote is empty, fully capable of broadly containing boundless ocean-like realms, hence called 'broad'. Due to non-identity, it does not destroy the single dust mote, its minute, subtle form constituting the substance of a phenomenon, hence called 'narrow'. Breadth and narrowness mutually interfuse, hence called 'unobstructed'. The third gate was solely broad; this gate includes the meaning of narrowness, explaining the containment of the third.