Scientists say that the perfect method for eradicating a contagious epidemic is to quarantine infected patients or even suspected ones until the epidemic is cured. Fourteen centuries ago, such a medical fact ...
was unknown. However, Prophet Mohammad(PBUH) revealed it when he said: "when you hear that the plague is in a land, don't enter it. When it arrives in a land where you are, don't leave it," reported by al-Bukhari and Muslim. Isn't this hadith sufficient proof that Prophet Mohammad is the messenger of Allah?