一切經音義 25.321

25.321

四百四病（地水火風名四大風輕地重火上水下互相乖反名四毒蛇一大不調百一病生四大不調則四百四病是也）。

"Four hundred and four ailments" (Earth, water, fire, and wind are called the four great elements. Wind is light, earth is heavy, fire rises, and water falls; their mutual conflict is called the four venomous serpents. When one great element is disordered, one hundred and one ailments arise; when all four great elements are disordered, there are four hundred and four ailments).