瑜伽論記 7.427

7.427

言想所攝識者，想者是名生支名所攝識，生起因者謂若領受諸無明觸所生受時等者，正於現在領受前際老死所攝受時起境界受，亦起求後身愛，因此二愛為緣生取，故云及能攝受愛品痴品所有諸取，取是愛增愛增名取，是故四取以愛為體，故言愛愛品所有諸取。此取與痴相應復云痴品所有諸取，由此愛取潤八支種為增上緣令所牽引識等種子與異熟果，即說愛取有三支名生起因。三藏云：生起因正取愛取文中，約受辨所生愛名生起因，由此二因增上緣力故，便為三苦之所隨逐招集一切純大苦蘊等者，二因即說前十支為二因體，因成得果三苦隨逐。

Regarding "the consciousness subsumed under conceptualization": "conceptualization" refers to the consciousness subsumed under the name of the birth factor. Regarding "the originating cause refers to when one experiences the feelings produced by contact with ignorance, etc.": precisely when experiencing the feelings subsumed under aging and death of the prior limit in the present, one gives rise to feelings of objective domains and also gives rise to craving seeking a future body. Because of these two kinds of craving as conditions, grasping arises. Therefore, it says: "and can receive all graspings belonging to the category of craving and the category of delusion." Grasping is the increase of craving; the increase of craving is named grasping. Therefore, the four graspings take craving as their essence. Thus it is said: "all graspings belonging to the category of craving." This grasping is conjoined with delusion; hence it is also called "all graspings belonging to the category of delusion." Because this craving and grasping moisten the seeds of the eight factors, acting as a sovereign condition that causes the seeds of consciousness and the rest that were propelled to give the fruition of maturation, the three factors of craving, grasping, and existence are said to be the originating cause. The Tripiṭaka Master says: "The originating cause strictly takes craving and grasping." In the text, distinguishing the craving produced on the basis of feeling is called the originating cause. Because of the sovereign condition of these two causes, "one is consequently pursued by the three sufferings, accumulating the entire, great mass of suffering, etc."—the two causes refer precisely to the former ten factors as the entity of the two causes; when the causes are accomplished and the fruit is attained, the three sufferings pursue one.