(34) باب أَمْرِ مَنْ مَرَّ بِسِلاَحٍ فِي مَسْجِدٍ أَوْ سُوقٍ أَوْ غَيْرِهِمَا مِنَ الْمَوَاضِعِ الْجَامِعَةِ لِ
'Amr heard Jabir as saying:
A person happened to come to the mosque with an arrow; thereupon Allah's Messenger (ﷺ) said to him: Take hold of its pointed head.
Reference: Sahih Muslim 2614 a
In-book reference: Book 45, Hadith 158
USC-MSA web (English) reference(deprecated numbering scheme): Book 32, Hadith 6331