“We were in Al-Madinah on the Say of 'Ashura and the girls were beating the Daff and singing. We entered upon Rubai' bint Mu'awwidh and mentioned that to her. She said: 'The Messenger of Allah entered upon me on the morning of my wedding, and there were two girls with me who were singing and mentioning the qualities of my forefathers who were killed on the Day of Badr. One of the things they were saying was: “Among us there is a Prophet who knows what will happen tomorrow.” He said: “Do not say this, for no one knows what will happen tomorrow except Allah.”