大般涅槃經集解 28.38

28.38

案僧宗曰：第五，重明四諦也。十力乃至大悲為道者，金剛心為無礙，佛心為解脫，有雙道之義，故假稱道也。寶亮曰：第五重，廣三苦為八苦也。生苦具二，謂苦苦及壞苦也。以潤生之愛從樂受而來，因中說果，即壞苦也。取出生之生，則有苦苦。心即苦體，墮地獄，為苦苦也。怨憎、求不得，亦苦苦攝。其餘五苦，悉應壞苦攝也。

Sengzong comments: The fifth [cycle] re-elucidates the four truths. As for the ten powers up to great compassion being the path: the adamantine mind is unhindered, and the Buddha-mind is liberation; since it has the meaning of a dual path, it is provisionally designated as the path. Baoliang comments: The fifth cycle expands the three sufferings into the eight sufferings. The suffering of birth possesses two: namely, the suffering of suffering and the suffering of change. Because the craving that moistens birth derives from pleasant feeling, speaking of the result within the cause is the suffering of change. Taking the very arising of birth, there is the suffering of suffering. The mind is the very substance of suffering, falling into the hells; this is the suffering of suffering. Meeting with what is hated and the failure to obtain what one seeks are also subsumed under the suffering of suffering. The remaining five sufferings are all to be subsumed under the suffering of change.