Narrated Al-Hasan:
(Al-Ahnaf said:) I went out carrying my arms during the nights of the affliction (i.e. the war between `Ali and `Aisha) and Abu Bakra met me and asked, "Where are you going?" I replied, "I intend to help the cousin of Allah's Messenger (ﷺ) (i.e.,`Ali)." Abu Bakra said, "Allah's Messenger (ﷺ) said, 'If two Muslims take out their swords to fight each other, then both of them will be from amongst the people of the Hell- Fire.' It was said to the Prophet, 'It is alright for the killer but what about the killed one?' He replied, 'The killed one had the intention to kill his opponent.'" (See Hadith No. 30, Vol. 1)
Narrated Al-Ahnaf:
Abu Bakra said: The Prophet (ﷺ) said (as above, 204).
وَقَالَ مُؤَمَّلٌ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، حَدَّثَنَا أَيُّوبُ، وَيُونُسُ، وَهِشَامٌ، وَمُعَلَّى بْنُ زِيَادٍ، عَنِ الْحَسَنِ، عَنِ الأَحْنَفِ، عَنْ أَبِي بَكْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم. وَرَوَاهُ مَعْمَرٌ عَنْ أَيُّوبَ. وَرَوَاهُ بَكَّارُ بْنُ عَبْدِ الْعَزِيزِ عَنْ أَبِيهِ عَنْ أَبِي بَكْرَةَ.
وَقَالَ غُنْدَرٌ حَدَّثَنَا شُعْبَةُ، عَنْ مَنْصُورٍ، عَنْ رِبْعِيِّ بْنِ حِرَاشٍ، عَنْ أَبِي بَكْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم. وَلَمْ يَرْفَعْهُ سُفْيَانُ عَنْ مَنْصُورٍ.
| Reference | : Sahih al-Bukhari 7083 |
| In-book reference | : Book 92, Hadith 34 |
| USC-MSA web (English) reference | : Vol. 9, Book 88, Hadith 204 |
| (deprecated numbering scheme) |