瑜伽論記 1.252

1.252

威儀路、工巧處者，威儀謂表色，路體即四塵，四塵是彼所依故，說威儀路。又解：威儀四塵為性，路即發彼心與彼為依，說心為路，工巧處亦爾，但是五塵四塵別故，此中威儀多於道路施設，工巧多於處所施設，故一名處一名路，二俱顯所義，七分別以尋伺或五、七、八識為體，任運分別是五、七、八識故，七唯有漏，有通無漏。

"Modes of deportment" and "arenas of arts and crafts": deportment refers to manifest form, and the essence of the "mode" consists of the four sense objects, for the four sense objects are its basis; hence it is called "modes of deportment." Alternatively, it is explained: deportment has the four sense objects as its nature, and the "mode" is the mind that generates them and provides a basis for them, so the mind is called the "mode." The arenas of arts and crafts are also like this, differing only between five sense objects and four sense objects. Here, deportment is mostly designated with respect to pathways, while arts and crafts are mostly designated with respect to locations; therefore one is called "arena" and one is called "mode," both revealing the sense of place. The seven kinds of conceptualization have investigation and reflection, or the fifth, seventh, and eighth consciousnesses, as their essence, because spontaneous conceptualization consists of the fifth, seventh, and eighth consciousnesses; hence, the seven are only defiled, or some extend to the undefiled.