仁王護國般若波羅蜜多經疏 3.502

3.502

解曰：文中有六。一時節改變，二冬夏各三，三雨土石山者，《正法念經》第二十說：阿脩羅王與諸天戰，或擎大石方八百里，或取大山名波利佉廣五百由旬，擲打諸天，以天威力即於空中箭射石碎、或火燒滅，接彼大山却打脩羅中花鬘阿脩羅匈，軍眾破散，走入海下，還住本宮海中大魚皆大怖散。雨土石山此之類也。四非時降雹，五雨水色變，六大雨過度江河汎漲流石浮山。從此第五大風數起難。

Exposition: In the text there are six [points]. First, the changing of times and seasons. Second, the three each for winter and summer. Third, regarding 'raining down earth, stones, and mountains,' the twentieth fascicle of the Saddharmasmṛtyupasthāna Sūtra states: When the asura kings fought with the devas, some lifted great stones eight hundred li square, or took the great mountain named Parikha, five hundred yojanas wide, and hurled them to strike the devas. By the devas' majestic power, in mid-air they immediately shot arrows to shatter the stones into pieces or burned and destroyed them with fire; and seizing that great mountain, they struck back at the asuras, striking the breast of the garland-wearing asura [general], so that his troops were broken and scattered, fled down into the sea, and returned to dwell in their original palaces, while the great fish in the sea all scattered in great terror. Raining down earth, stones, and mountains belongs to this category. Fourth, unseasonal hail falls. Fifth, the color of rain water turns abnormal. Sixth, excessive heavy rain causes rivers to swell and overflow, washing away stones and floating away mountains. From here on is the fifth, the calamity of frequent violent winds.