The reciter: Abu al-Nu'man narrated to us, and Hammad ibn Zayd narrated to us from Amr ibn Dinar from Jabir:
That a man passed by in the mosque with arrows whose tips were exposed, so he was ordered to hold their tips so that he would not scratch a Muslim. أن رجلا مر في المسجد بأسهم قد بدا نصولها فأمر أن يأخذ بنصولها لا يخدش مسلما Sunan al-Bayhaqi 15:172