治禪病祕要法 2.19

2.19

[The Buddha] told Śāriputra: "If a practitioner suffers from diarrhea caused by water, agitating the four hundred and four illnesses, and wishes to cure it, he should quickly take such medicines as Sahanaga; it will eliminate the illness without trouble, extinguish the ocean of karmic obstacles, and cause him swiftly to see the traces of the Path. Therefore, you all should receive and maintain it well, and be careful not to forget it."