The Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship
Ṣaḥīḥ Muslim 6665
إِذَا مَرَّ أَحَدُكُمْ فِي مَسْجِدِنَا أَوْ فِي سُوقِنَا وَمَعَهُ نَبْلٌ فَلْيُمْسِكْ عَلَى نِصَالِهَا بِكَفِّهِ أَنْ يُصِيبَ أَحَدًا مِنَ الْمُسْلِمِينَ مِنْهَا بِشَىْءٍ
idhā marra aḥadukum fī masjidinā aw fī sūqinā wamaʿah nablun falyumsik ʿalā niṣālihā bikaffihi an yuṣība aḥadan mina al-muslimīna minhā bishayʾin
Transliteration generated from the Arabic vowel marks
The full narration
Abu Musa reported Allah's Apostle (ﷺ) assaying:He who amongst you moves in the mosque or in the bazar and there is an arrow with him he should take hold of its iron-head in his palm, so that none amongst the Muslims should receive any injury from it, or he said, should catch its iron-head
Source
Ṣaḥīḥ Muslim · 6665