瑜伽論記 5.171

5.171

增六中合有十六門，謂依六相，宣說八種有情事差別等者，謂六根、六境、六識、六觸、六受、六想、六思、六愛也。我所依事差別六根也，境界事差別六境也，自性事差別六識也，執為我自性故，受用因事差別六觸也，是受因故，受用事差別六受也，隨說事差別六想也。言說因故，作用事差別是六思身，希望事差別六愛身也，亦是六欲以於愛非愛事希望欲為自性。

In the 'Numerical Groups of Six', there are sixteen categories in total. Regarding 'relying on six characteristics, expounding the distinctions of eight kinds of sentient-being affairs, etc.', this refers to the six faculties, six objects, six consciousnesses, six contacts, six feelings, six perceptions, six volitions, and six cravings. The distinction of the bases upon which the self relies is the six faculties. The distinction of objective spheres is the six objects. The distinction of self-nature affairs is the six consciousnesses, because one grasps them as the self-nature of the self. The distinction of causes of enjoyment is the six contacts, because they are the causes of feeling. The distinction of enjoyment affairs is the six feelings. The distinction of affairs according to verbal expression is the six perceptions, because they are the causes of speech. The distinction of functional affairs is the group of six volitions. The distinction of affairs of desire is the group of six cravings, which are also the six desires, because their self-nature is desire that wishes for attractive or unattractive things.