首楞嚴義疏注經 2.186

2.186

二、約體非物以廣辨，二：一、正辨見體非物，三：一、標塵。

Second, extensively discerning that the nature [of seeing] is not an object, which has two [parts]: first, directly discerning that the nature of seeing is not an object, which has three [parts]: first, pointing out the dusts.