成唯識論述記 8.534

8.534

述曰：十四、三苦分別門，十一少分壞苦所攝，十二支中除老死一，老死位中多無樂受，十一之中非樂受無，依樂立壞故，不說彼老死支中亦為壞苦。《大論》第十云：謂樂受俱行及非受俱行支一分是壞苦，前說樂受十支俱行，除受、老死，受不與受俱，故說受為非受俱支。今壞苦即亦取受，故言及非受俱支。言一分者，十二中通有苦苦、行苦性故，今除於彼，故言一分。

The Commentary states: Fourteenth is the section on the distinction of the three sufferings. A portion of eleven [links] is subsumed under the suffering of change. Among the twelve links, aging and death are excluded. In the state of aging and death, there is mostly no pleasant sensation; among the eleven, pleasant sensation is not absent. Since change is posited on the basis of pleasure, aging and death are not stated to be the suffering of change. Fascicle 10 of the Great Treatise says: That which operates in conjunction with pleasant sensation and a portion of the links not conjoined with sensation is the suffering of change. Previously it was said that pleasant sensation operates in conjunction with ten links, excluding sensation and aging and death; sensation is not conjoined with sensation, so sensation is called a link not conjoined with sensation. Now the suffering of change also takes sensation, hence it says 'and a portion of the links not conjoined with sensation'. The words 'a portion' mean that among the twelve there is also the nature of the suffering of suffering and the suffering of conditioned existence; now excluding those, it therefore says 'a portion'.