雜阿含經 389.p2

389.p2

It was then that the Bhagavān addressed the monks, “When someone accomplishes four things, they are called the great king of doctors who possesses what a king should, with a king’s lot. What are the four? The first is skill in knowing illnesses. Second is skill in knowing the source of an illness. Third is skill in knowing the treatment for an illness. Fourth is skill in knowing that an illness won’t occur again in the future once it has been treated.