成唯識論演祕 5.429

5.429

按《婆沙》云：諸尋、伺者執色為我，見或有時，熟眠、悶絕、苦受所切似全無想，便作是念：我雖有色而無其想，如於此世、他世亦爾。由此故云：「死後無想。」准此未必計生無想方名無想，與前得定計無想別。前有苦等，亦准此知。

According to the Mahāvibhāṣā: 'Those of reasoning and investigation grasp form as the self; seeing that sometimes, pressed by deep sleep, stupor, or painful sensation, [sentient beings] seem completely devoid of conception, they then think: Although my self has form, it is without conception; just as it is in this world, so it is in the other world. It is due to this that they say: "Without conception after death."' Based on this, it is not necessarily conceptualising rebirth into the unconscious that is called unconscious; this differs from the previous conceptualisation of the unconscious by obtaining absorption. The previous [passages regarding] having suffering and so forth should also be understood based on this.