瑜伽論記 19.270

19.270

章云：分別是緣境生所攝，通緣內外故通二種，後得正智亦爾，真如唯細難識義，非同色相從麁至細漸減極微義，故通麁細，正智唯細行真如細境義。

The Chapter says: discrimination is subsumed under that which arises by taking objective supports; since it extends to taking both internal and external as its support, it extends to both types; subsequently attained correct gnosis is also like this. Tathatā is solely subtle in the sense of being difficult to recognize, not in the sense of material signs that are gradually diminished from coarse to subtle down to minute particles, and therefore it extends to coarse and subtle; correct gnosis is solely subtle in the sense of operating upon the subtle objective sphere of tathatā.