大乘起信論裂網疏 2.42

2.42

剋論藏識所有覺義，即是五別境中慧心所耳。此慧心所，亦全攬真如為體，故能攝一切法、生一切法。如外道凡夫諸人我見，凡外二乘諸法我見，即是染慧；如一切世間所有聰明善巧，即無記慧；如一切世間所有正見，即有漏善慧；如三乘所有生空智品，即無漏慧，亦名為共般若；如大乘所有法空智品，亦無漏慧，復名不共般若；如諸佛所有四智心品，即不思議慧，亦名無上菩提。又加行無分別智，即是有漏聞思修慧；根本無分別智，即是實慧；後得無分別智，即是權慧。又因中照理名道慧，照事名道種慧；果上照理名一切智，照事名一切種智。又或照真名一切智；照俗名道種智；照中名一切種智。如此種種異名、種種開合，皆是一慧心所，皆是此中所謂覺義。或但取無漏，乃名覺耳。唯有諸佛四智菩提，方能覺盡心之本源，名究竟覺；降此皆非究竟覺也。

To strictly determine the meaning of enlightenment possessed by the storehouse consciousness, it is simply the mental factor of wisdom (prajñā/mati) among the five object-determining mental factors. This mental factor of wisdom also completely grasps tathatā as its essence, and therefore can embrace all dharmas and produce all dharmas. For instance, the views of a personal self held by non-Buddhists and ordinary beings, and the views of a dharma-self held by ordinary beings, non-Buddhists, and the two vehicles, are defiled wisdom; cleverness and skillfulness possessed by all worldly beings are neutral wisdom; right views possessed by all worldly beings are tainted wholesome wisdom; the categories of wisdom of emptiness of self possessed by the three vehicles are untainted wisdom, also called shared prajñā; the categories of wisdom of emptiness of dharmas possessed by the Mahāyāna are also untainted wisdom, additionally called unshared prajñā; the mental categories of the four wisdoms possessed by all Buddhas are inconceivable wisdom, also called unsurpassed bodhi. Furthermore, the preparatory non-conceptual wisdom is the tainted wisdom of hearing, contemplation, and cultivation; the fundamental non-conceptual wisdom is real wisdom; the subsequent non-conceptual wisdom is provisional wisdom. Furthermore, during the cause, illuminating principle is called wisdom of the path; illuminating phenomena is called wisdom of path-species. In the fruit, illuminating principle is called all-knowledge; illuminating phenomena is called knowledge of all aspects. Alternatively, illuminating truth is called all-knowledge; illuminating the conventional is called wisdom of path-species; illuminating the middle is called knowledge of all aspects. Such diverse names and diverse combinations are all the single mental factor of wisdom, and all constitute what is called the meaning of enlightenment here. Or, taking only the untainted is called enlightenment. Only the four-wisdom bodhi of the Buddhas can fully awaken to the fundamental source of the mind, which is called ultimate enlightenment; everything below this is not ultimate enlightenment.