摩訶止觀 10.25

10.25

若於觀支忽解無明轉即變為明，明具一切法。或謂無明不可得變為明，明何可得？此不可得具一切法；或謂法性之明，亦可得亦不可得、非可得非不可得。一門即三門，三門即一門。此解明利，所破無不壞，所存無不立，無能逾勝，亦復自謂是無生忍。如此解者是圓教四門見發也。

If within the contemplation factor one suddenly understands that avidyā, when turned around, transforms into vidyā, and vidyā is endowed with all phenomena. Or one asserts that avidyā cannot be obtained to transform into vidyā, and how could vidyā be obtained? This unobtainability is endowed with all phenomena. Or one asserts that the vidyā of dharmatā is both obtainable and unobtainable, neither obtainable nor unobtainable. One gate is immediately three gates, and three gates are immediately one gate. This understanding is luminous and sharp; whatever it refutes, nothing is not destroyed, and whatever it maintains, nothing is not established; none can surpass it, and one also considers oneself to have attained the forbearance of non-arising. Such an understanding as this is the arising of the views of the four gates of the perfect teaching.