كتاب الجهاد
11  
Jihad
Bulugh al-Maram 1297
Sa'id bin Jubair (RAA) narrated, ‘The Messenger of Allah (ﷺ) killed three men on the day of Badr while they were in bonds (by throwing arrows at them until they died).’ Related by Abu Dawud.
وَعَنْ سَعِيدِ بْنِ جُبَيْرٍ; { أَنَّ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-قَتَلَ يَوْمَ بَدْرٍ ثَلَاثَةً صَبْراً } أَخْرَجَهُ أَبُو دَاوُدَ فِي "اَلْمَرَاسِيلِ" وَرِجَالُهُ ثِقَاتٌ 1‏ .‏
Reference : Bulugh al-Maram 1297
In-book reference : Book 11, Hadith 1297
English translation : Book 11, Hadith 1323
Hadith Text
Reference