The Messenger of Allah ﷺ said, "When one of you passes through the mosque carrying arrows, let him hold them by their tips."
حدثنا وكيع حدثني
قال رسول الله ﷺ إذا مر أحدكم بالنبل في المسجد فليمسك بنصولها
Its isnad is sahih. It previously appeared at 19468.