قُلْنَا لِخَبَّابٍ أَكَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَقْرَأُ فِي الظُّهْرِ وَالْعَصْرِ قَالَ نَعَمْ. قُلْنَا بِمَ كُنْتُمْ تَعْرِفُونَ ذَاكَ قَالَ بِاضْطِرَابِ لِحْيَتِهِ.
Abu Ma'mar reported: We said to Khabbab, “Did the Messenger of Allah ﷺ use to recite in the Zuhr and the Asr prayers?” He said, “Yes.” We said, “How did you know that?” He said, “By the movement of his beard.”