大般涅槃經義記 5.107

5.107

第三段中，「如諸經中所說樂相其義如是」牒佛昔言，「如佛今說」舉佛今語，「云何當與此義相應」雙就今昔相對徵問，昔說有樂，云何與此苦義相應？

In the third section, 'The marks of pleasure spoken of in the various sūtras, their meaning is like this' cites the Buddha's past words; 'As the Buddha now says' cites the Buddha's present words; 'How could it be consistent with this meaning?' raises the inquiry contrasting the present with the past: having previously taught that there is pleasure, how can it be consistent with this meaning of suffering?