عَنْ أَبِي الزُّبَيْرِ عَنْ جَابِرٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: أَفَاضَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ وَعَلَيْهِ السَّكِينَةُ وَأَمَرَهُمْ بِالسَّكِينَةِ وَأَمَرَهُمْ أَنْ يَرْمُوا بِمِثْلِ حَصَى الْخَذْفِ وَأَوْضَعَ فِي وَادِي مُحَسِّرٍ
It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that when the Messenger of Allah (peace and blessings be upon him) departed from Muzdalifah, he himself was proceeding with calmness and was instructing the people to do the same. And the Messenger of Allah (peace and blessings be upon him) instructed the people to collect pebbles (the size of a chickpea or bean) for throwing at the Jamrah. When crossing the Valley of Muhassir, the Messenger of Allah (peace and blessings be upon him) made his mount move quickly.