"Question: What is the cause that brings about these various major and minor disasters?"

"Answer: The Sovereign Kings Sutra says, “Because those who go against the good Law are respected and favored and those who practice the good Law are subjected to suffering and punishment.” The Lotus Sutra, Nirvana Sutra, and Golden Light Sutra all say in effect, “Because evil people are respected and favored and good people are subjected to punishment, the stars and constellations, along with the winds and rains, all fail to move in their proper seasons.” The Great Collection Sutra states, “When the teachings of the Buddha truly become obscured and lost . . . The wicked rulers and monks who perform these ten evil acts will curse and destroy my correct teaching.” The Benevolent Kings Sutra warns, “Once the sages have departed, then the seven disasters are certain to arise.” It also says, “Though it is not in accordance with the laws or regulations, they will bind the monks and treat them like condemned criminals. At that time the destruction of the Law will not be far off.” And in another place it states, “Evil monks, hoping to gain fame and profit, will in many cases appear before the ruler, the crown prince, or the other princes, and take it upon themselves to preach doctrines that lead to the violation of the Buddhist Law and the destruction of the nation. The ruler, failing to perceive the truth of the situation, will listen to and put faith in such doctrines.” -  Choosing the Heart of the Lotus Sutra