Hadith 505570
Chapter 16: Burials - كتاب الجنائز
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ أَبِي بَكْرِ بْنِ عُثْمَانَ بْنِ سَهْلِ بْنِ حُنَيْفٍ، أَنَّهُ سَمِعَ أَبَا أُمَامَةَ بْنَ سَهْلِ بْنِ حُنَيْفٍ، يَقُولُ كُنَّا نَشْهَدُ الْجَنَائِزَ فَمَا يَجْلِسُ آخِرُ النَّاسِ حَتَّى يُؤْذَنُوا .
Yahya related to me from Malik from Abu Bakr ibn Uthman ibn Sahl ibn Hunayf that he had heard Abu Umama ibn Sahl ibn Hunayf say, "We used to attend funeral processions, and the last of the people would not sit until they had been given permission ."
Reference Muwatta Malik 505570
USC-MSA web (English) reference : Book 16, Hadith 35