摩訶止觀 9.28

9.28

熏修既久，動觸品秩轉深，是名「竪發」。餘七觸竪發，例此可知。若動觸發已，或謝、未謝，又發冷觸；冷觸若謝、未謝，更發餘觸，交橫如前八種，是名「橫發」。雖復橫、竪、前、後，以八觸、十功德、五支察之，終不料亂。亦不得一念俱成。何以故？八觸、四大，水火相乖，不得同時成。然此八觸凡有八十功德莊嚴，名字雖同而悅樂有異，如沸羹熱𦞦、鯖魚沈李，味別樂殊。餘六觸亦差別。

Having been cultivated and perfumed for a long time, the grades of the touch of motion become progressively deeper; this is called 'vertical manifestation.' The vertical manifestations of the other seven touches can be understood by analogy with this. If, after the touch of motion has manifested, whether it has subsided or not yet subsided, the touch of coldness also manifests; and if, while coldness has subsided or not yet subsided, another touch manifests further, intersecting across the aforementioned eight kinds, this is called 'horizontal manifestation.' Although there are horizontal and vertical, before and after, if one examines them through the eight touches, the ten virtues, and the five factors, they are never confused. Nor can they all be completed in a single thought-moment. Why is this? The eight touches and four great elements—water and fire being mutually contradictory—cannot be completed simultaneously. Yet these eight touches altogether possess the adornment of eighty virtues; though their names are identical, their pleasant delights differ, just as boiling broth, hot stew, mackerel fish, and chilled plums possess distinct flavors and different pleasures. The other six touches likewise have their distinctions.