大般涅槃經集解 37.4

37.4

案僧亮曰：第三門明四等是實行也。難有兩意，此以虛行為難也。僧宗曰：難有三重。此初重，云眾生在苦，不蒙救拔，證慈非實也。寶亮曰：此下大段之第三也，明慈是實行。將辨此理，故迦葉先作虛妄之難也。此中凡六翻。此下第一釋慈體是實行。迦葉引五事，證其無實之難也。

Sengliang states: The third section clarifies that the four equanimities are real practices. The objection has two intents; this one objects on the grounds of false practice. Sengzong states: The objection has three layers. This is the first layer, saying that sentient beings remain in suffering and do not receive rescue, proving that loving-kindness is not real. Baoliang states: From here downward is the third major section, clarifying that loving-kindness is a real practice. Intending to elucidate this principle, Kāśyapa therefore first makes the objection of falsity. Herein there are six rounds in total. From here downward, the first explains that the essence of loving-kindness is a real practice. Kāśyapa cites five matters to substantiate his objection of its lack of reality.