瑜伽論記 11.456

11.456

喻中，云為大導師者，謂如來也。當知此中諸行能入說名為行等，測云：此三句則當前何狀何相，此猶入住出三心行也。有釋：加行智名行，正智名得，後智名等流。

In the metaphor, 'being a great guide' refers to the Tathāgata. 'One should know that here, the practices that are able to enter are called practice', and so forth; Ce says: these three phrases correspond to the earlier 'what manner and what characteristics', which are still the practices of the three minds of entering, dwelling, and exiting. Another explanation says: preparatory wisdom is called practice, correct wisdom is called attainment, and subsequent wisdom is called natural flow.