瑜伽論記 7.194

7.194

然文中初總駢解所觀受心法體，後之三句但類於前身念住。釋前中先列受心法數，後重牒解釋。前中，受，有二十一或九種者，景云：細，分有二十一，總束為九。初明樂苦捨三，此即是總；二、約五識相應身受分三；三、意識相應心受分三說憂為苦故；四、約有愛味有三；五、約無愛味為三；六、約依耽嗜受有三；七、約依出離為三，如是三七，合有二十一受。

However, in the text, it first explains the entity of feeling, mind, and dharmas to be contemplated jointly in general; the subsequent three phrases are simply analogous to the previous application of mindfulness to the body. In explaining the former, it first lists the numbers of feelings, minds, and dharmas, and then repeats and explains them. Among them, regarding feelings being twenty-one or nine kinds, Jing says: subdivided, there are twenty-one; summarized, they make nine. First, the three of pleasure, pain, and neutral are clarified—this is the general category; second, according to the bodily feelings associated with the five consciousnesses, they are divided into three; third, mental feelings associated with the mental consciousness are divided into three, since grief is spoken of as pain; fourth, according to possessing attachment, there are three; fifth, according to being free of attachment, there are three; sixth, according to relying on worldly gratification, there are three; seventh, according to relying on renunciation, there are three. In this way, three times seven make twenty-one feelings in total.