成唯識論演祕 3.467

3.467

詳曰：所取境中既有相似、極相似別，此乃所緣便不同矣。實義言者，雖所緣境，質同影似，然彼能緣而於境取，非無差別，舉所取境，顯能緣也。

Detailed analysis: If among the apprehended objects there is a distinction between 'similar' and 'extremely similar', then their ālambanas would not be identical. Speaking in terms of real meaning, although regarding the cognized object the basic substance is identical and the reflections are similar, that which cognizes is not without distinction in its apprehension of the object; adducing the apprehended object merely reveals that which cognizes.