成唯識論掌中樞要 2.209

2.209

三熏習中以八門辨：一、出體；二、釋名；三、廢立。應思之。四、三界。無色界定果色、聲有，亦無失；五、三性；六、八識；七、有無漏；八、位次。何故第二卷說能變唯有等流、異熟，不說我執，此中說耶。

Among the three perfumings, they are distinguished through eight doors: first, identifying the real entity; second, explaining the names; third, rejected and established [distinctions]—this should be reflected upon; fourth, the three realms—that the form and sound resulting from samādhi exist in the formless realm is also without flaw; fifth, the three natures; sixth, the eight consciousnesses; seventh, being with or without outflows (sāsrava/anāsrava); eighth, stages and sequence. Why does the second fascicle say that the transformative consciousnesses are only [causes of] equal outflow and vipāka, not mentioning grasping at self, whereas here it is mentioned?