Hazrat Asim bin Umar (may Allah be pleased with him) narrates that a man came to the Messenger of Allah (peace and blessings be upon him). He mentioned the Quraysh and their gathering, and began to issue threats on their behalf. Upon this, the Messenger of Allah (peace and blessings be upon him) said to him: "The people of the tribes of Aws and Khazraj will revolt against you, and indeed they are such a people that no one can withstand their anger."