Arabic (Original)
حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ عَنْ سُفْيَانَ عَنْ أَبِي الزَّعْرَاءِ عَنْ أَبِي الْأَحْوَصِ عَنْ بَعْضِ أَصْحَابِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ كَانَتْ تُعْرَفُ قِرَاءَةُ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي الظُّهْرِ بِتَحْرِيكِ لِحْيَتِهِ.
English Translation
Abd ar-Rahman ibn Mahdi told us, from Sufyan, from Abu az-Za'ra', from Abu al-Ahwas, from one of the Companions of the Prophet, peace and blessings be upon him, who said: The recitation of the Prophet, peace and blessings be upon him, in the noon prayer used to be recognized by the movement of his beard.