摩訶止觀 4.37

4.37

Furthermore, Vinaya is called "extinction," extinguishing the various wrongs of body and speech; therefore now contemplating the mind is also called extinction. The contemplation that is identical to emptiness can extinguish the wrongs of [delusions of] view and thought; the contemplation that is identical to the provisional can extinguish the wrongs of dust-and-sand [delusions]; the contemplation that is identical to the middle can extinguish the wrongs of ignorance. Discussing extinction in this way, it everywhere extinguishes all wrongs of the dharmadhātu, not stopping at the seven avenues [of bodily and vocal karma]. Therefore the Vimalakīrti[-nirdeśa] says: "One should directly eliminate and extinguish it, and not disturb their minds." This is precisely the meaning.