成唯識論述記 3.230

3.230

述曰：此指例也。諸師因此執諸有情唯有一識。此義非也。至下當知。今此即是例十地等一心之文。三界唯爾心。離一心外無別法故。

The Commentary states: This points to analogies. Various masters have on this basis clung to the view that sentient beings have only a single consciousness. This meaning is incorrect, as will be known below. Here, this is an analogy to passages such as that on the single mind in the Daśabhūmika: 'The three realms are only this mind,' because apart from the single mind there is no distinct phenomenon.