In early September 1657 CE, Shah Jahan fell ill. For a whole week, he was at the state of death. The report spread that the emperor was dead. Dara began acting as if he was emperor. Meanwhile, Shuja, who said that the Emperor had been poisoned by Dara, claimed himself emperor. Murad too, crowned himself Emperor and also struck coins with his name. Both, Shuja and Murad wrote letters to Aurangzeb for support against Dara. Aurangzeb strongly advised them not to start a civil war because their father was still alive and improving in health.