摩訶止觀 1.84

1.84

Furthermore, cessation has immeasurable marks: such-and-such an expedient can extinguish the delusions of seeing the truth; such-and-such an expedient can extinguish the delusions of thinking; each has its manifold primary and auxiliary practices, and the bodhisattva beholds them thoroughly without the slightest error. Moreover, the manifold primary and auxiliary expedients that are identical to emptiness are all without multiplicity; although without multiplicity, they discriminate the manifold without error or confusion. Again, such-and-such an expedient can analytically extinguish the four entrenchments; such-and-such an expedient can subsumptively extinguish the four entrenchments; such-and-such an expedient can extinguish [delusions as numerous as] dust and sand; such-and-such an expedient can extinguish avidyā. Although various and manifold, they are not jumbled together. Furthermore, because of discrimination according to the three siddhāntas there is multiplicity, but in the paramārtha-siddhānta there is no multiplicity. Although without multiplicity, speaking from the perspective of the many they are termed manifold, and called the "immeasurable four truths."