Amr bin Zararah bin Waqid narrates from Abdul Aziz bin Abi Hazim narrating from Abu Hazim narrating from Sahl bin Sad bin Malik.

Narrated Sahl (bin Sa`d): The distance between the Musalla of Allah's Apostle and the wall was just sufficient for a sheep to pass through .

حَدَّثَنَا عَمْرُو بْنُ زُرَارَةَ، قَالَ أَخْبَرَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي حَازِمٍ، عَنْ أَبِيهِ، عَنْ سَهْلٍ، قَالَ كَانَ بَيْنَ مُصَلَّى رَسُولِ اللَّهِ صلى الله عليه وسلم وَبَيْنَ الْجِدَارِ مَمَرُّ الشَّاةِ‏.‏