摩訶止觀 9.108

9.108

破法遍者：橫破十界十二因緣悉是一念，一念不自、不他、不共、不無因，當知十界悉無生也；竪破十界行、有、見思、塵沙、無知、無明不生，乃至四十二品不生不生，名「大涅槃」。

Regarding universally shattering phenomena: horizontally shattering the twelve links of dependent origination of the ten realms, which are entirely a single thought-moment, so that a single thought-moment does not [arise] from itself, from other, from both, or without cause—one should know that the ten realms are entirely without arising. Vertically shattering the karmic formations, existence, delusions of view and thought, dust-and-sand delusions, ignorance, and avidyā of the ten realms so that they do not arise, up to the non-arising and non-arising of the forty-two ranks, is called "great nirvāṇa."