大般涅槃經集解 14.4

14.4

明駿案：前已廣上八味竟也。此下更舉別義，是二乘所不能入者也。此總歎甚深不可見也。

Mingjun notes: The previous text has finished expanding on the eight flavors above. Below, it further raises distinct meanings, which cannot be entered by the two vehicles. This generally praises it as profound and invisible.