What do you know about the way Prophet Muhammad (saw) recited the Qur'an during the Zuhr and `Asr prayers?
 Narrated Abu Ma`mar:                     We asked Khabbab whether Allah's Apostle used to recite (the Qur'an) in the Zuhr and the `Asr prayers. He replied in the affirmative. We said, "How did you come to know about it?" He said, "By the movement of his beard."