摩訶止觀 6.56

6.56

若如迦旃延申其所入之門，造《昆勒論》傳南天竺。假無同前，實法亦有亦無。若起定相，橫起見思。觀此實法，有、無從容，亦破單、複等見、八十一思，成惑智、因果等不生，是名三藏亦空亦有門破法之意。故《大論》云：「若得般若方便，入昆勒門，不墮有、無中。」

If, as Kātyāyana set forth concerning the gate he entered, he composed the *Peṭakopadeśa* and transmitted it to South India: provisional non-existence is the same as before, while real dharmas are both existent and non-existent. If one gives rise to fixed characteristics, delusions of view and thought arise arbitrarily. Contemplating these real dharmas as harmoniously both existent and non-existent also breaks simple and compound views and the eighty-one [grades of] thought, bringing about the non-arising of delusion, wisdom, cause, effect, and so forth; this is called the purpose of breaking down dharmas through the gate of both emptiness and existence in the Tripiṭaka teaching. Therefore the *Mahāprajñāpāramitopadeśa* says: "If one obtains the expedient means of prajñā and enters the *Peṭaka* gate, one does not fall into existence or non-existence."