Hazrat Muhammad bin Ali (may Allah be pleased with him), son of Al-Hanafiyyah, narrates that he said… Beware of tribulations, for indeed no one even raises his gaze towards them except that the tribulation overtakes him. Be aware and take heed: for those people there is death and an appointed time. If all those who are on the earth were to gather together to end their kingdom, they would not be able to do so until Allah permits it. Do you have the power to remove these mountains?