"I was sitting with Salim when a caravan belonging to Umm Al-Banin passed by us, and they had bells with them. Salim narrated to Nafi' from his father, that the Prophet [SAW] said: 'The angels do not accompany a caravan that has small bells with them.' How often do you see small bells with these people."
كُنْتُ جَالِسًا مَعَ سَالِمٍ فَمَرَّ بِنَا رَكْبٌ لأُمِّ الْبَنِينَ مَعَهُمْ أَجْرَاسٌ فَحَدَّثَ نَافِعًا سَالِمٌ عَنْ أَبِيهِ أَنَّ النَّبِيَّ ﷺ قَالَ لاَ تَصْحَبُ الْمَلاَئِكَةُ رَكْبًا مَعَهُمْ جُلْجُلٌ كَمْ تَرَى مَعَ هَؤُلاَءِ مِنَ الْجُلْجُلِ