瑜伽論記 15.161

15.161

基云：謂樂受非唯反壞時名苦，即樂受變壞及所生愛是壞苦故，故第三果以去離愛者，雖遇彼反壞不為損壞，以無慶故，故知壞苦通於二種：一、樂受自性；二、樂變壞時，是此中意也。

Ji states: It means that pleasant feeling is not called suffering solely at the time of reversal and destruction; the very alteration and destruction of pleasant feeling and the craving arisen from it are the suffering of change. Therefore, those from the third fruition onward who have separated from craving, although they encounter its reversal and destruction, are not harmed, because they have no rejoiceful attachment. Thus we know that the suffering of change pertains to two kinds: first, the intrinsic nature of pleasant feeling; second, the time when pleasure alters and is destroyed. This is the intention here.