[Machine] On the authority of Urwah, concerning the identification of the person who was martyred on the day of the Battle of Ma'unah from the Ansar, and then from the Banu Najjar, it is Sahl bin Amir bin Saad bin Amr bin Thaqif.
عَنْ عُرْوَةَ «فِي تَسْمِيَةِ مَنِ اسْتُشْهِدَ يَوْمَ بِئْرِ مَعُونَةَ مِنَ الْأَنْصَارِ ثُمَّ مِنْ بَنِي النَّجَّارِ سَهْلُ بْنُ عَامِرِ بْنِ سَعْدِ بْنِ عَمْرِو بْنِ ثَقِيفٍ»