Abdullah ibn Barrad al-Ash'ari and Muhammad ibn al-'Ala' narrated to us — and the wording is that of Abdullah — they said: Abu Usamah narrated to us, from Burayd, from Abu Burdah, from Abu Musa, from the Prophet, peace and blessings be upon him, who said: "When one of you passes through our mosque or our marketplace while carrying arrows, let him hold their arrowheads in his palm, lest any of the Muslims be struck by them." Or he said: "Let him grasp their arrowheads."