瑜伽師地論略纂 2.50

2.50

增色中，「有依光明」者，即質光明；「無依光明」者，謂離質光明。或附質光明，名有依；遠質光明，名無依。　「正不正光明」者，謂日月盈虧等光明。　「積集色」者，謂諸形色。　九種中不說內外，縱自他身是外處，定與根別說，其實相似。聲唯二性，不善、有覆者，由彼思發，故得彼名。《顯揚》云：表假通善惡，實體非也。前色界亦爾。

In the progressive enumeration of matter, "light with support" is light with physical substance; "light without support" is light detached from physical substance. Alternatively, light attached to physical substance is called with support; light distant from physical substance is called without support. "Regular and irregular light" refers to the waxing and waning light of the sun and moon and the like. "Accumulated matter" refers to the various shapes. Among the nine kinds, internal and external are not mentioned; even if one's own body and another's body are external bases, they are definitely spoken of separately from the faculties, yet are actually similar. Sound has only two natures; unwholesome and veiled-unrecorded ones are so named because they are generated by that volition. The Prakaraṇa says: the conventional manifest [action] extends to wholesome and unwholesome, but its real entity does not. The former form realm is also like this.