俱舍論記 2.21

2.21

「謂七心界至餘名無記」者，此下別釋。就中，一明七心界；二明法界；三明色、聲。此即別明七心界。此七心界皆通三性。若別分別，生得者，謂七心界。聞、思、修、學、無學者，謂意界、意識界。不善者，謂七心界。有覆者，眼、耳、身、識、意界、意識。異熟、威儀、工巧者，謂七心界。通果者，謂眼、耳識。二通相應亦是通果，及意界、意識界，由異熟等攝心盡故，所以不通自性。問：眼、耳、意、識及與意根，皆通三性。鼻、舌、身識，不善、無記，此竝可知。鼻、舌、身識起善云何？解云：若汎爾起者，三識非善。若修行者，觀段食等深生厭離心，能起善三識。

On the passage that begins, "Namely, the seven consciousness realms… the rest are called neutral": below, this gives the detailed explanation. Within this: first it clarifies the seven consciousness realms; second it clarifies the realm of phenomena; third it clarifies matter and sound. This specifically clarifies the seven consciousness realms. These seven consciousness realms are all common to the three natures. If distinguished separately: the innate refers to the seven consciousness realms. Those of hearing, reflection, cultivation, learner, and adept refer to the mental realm (mano-dhātu) and the mental consciousness realm (manovijñāna-dhātu). The unwholesome refers to the seven consciousness realms. The obscured refers to the eye-, ear-, and body-consciousness [realms], the mental realm, and the mental consciousness [realm]. Those of maturation, deportment, and craft refer to the seven consciousness realms. Those of the fruition of supernatural power refer to the eye- and ear-consciousness [realms]. Being associated with the two supernatural powers is also a fruition of supernatural power, as well as the mental realm and mental consciousness realm. Because maturation, etc., completely exhaust mind, it does not include self-nature. Question: The eye-, ear-, and mental-consciousness realms as well as the mental faculty are all common to the three natures. That nose-, tongue-, and body-consciousness are unwholesome and neutral can all be known. How do nose-, tongue-, and body-consciousness arise as wholesome? Answer: If arising ordinary and unprompted, the three consciousnesses are not wholesome. But if a practitioner contemplates material food (kavaḍīkārāhāra) and so forth, deeply giving rise to a mind of disgust and revulsion, they can give rise to the three consciousnesses as wholesome.