華嚴經旨歸 1.81

1.81

七、此華葉中悉能顯現微細剎土，炳然齊現，無不具足。經云「於一塵中，微細國土莊嚴清淨，曠然安住。」又如第九迴向微細處說。是謂第七微細門也。

Seventh, within this flower petal, subtle lands can all be manifested, brilliantly and simultaneously appearing, complete in every way. As the sūtra says: "Within a single atom, subtle lands / Are pure and adorned, / Abiding vast and open." It is also as expounded in the subtle aspects of the Ninth Dedication. This is called the seventh gate of the subtle.