Narrator:Abu Bakrah
وعن أبي بكرة نفيع بن الحارث الثقفى رضي الله عنه أن النبي صلى الله عليه وسلم قال: "إذ التقى المسلمان بسيفيهما فالقاتل والمقتول في النار" قلت يارسول الله، هذا القاتل فما بال المقتول؟ قال: "إنه كان حريصاً على قتل صاحبه" ((متفق عليه)).
Abu Bakrah Ath-Thaqafi (May Allah be pleased with him) reported:
The Prophet (ﷺ) said: "When two Muslims are engaged in a combat against each other with their sword's and one is killed, both are doomed to Hell". I said, "O Messenger of Allah! As to the one who kills, it is understandable, but why the slain one?" He (ﷺ) replied: "He was eager to kill his opponent".
[Al-Bukhari and Muslim].
Reported by Al-Bukhari (No. 31, 6875, 7083), Muslim (No. 2888a, 2888b, 2888c, 2888d), Abu Dawud (No. 4268), An-Nasa’i (No. 4120, 4121, 4122, 4123), Ibn Majah (No. 3965) and Ahmad (No. 19528, 19543, 19571, 19613, 19614). Cited in Riyad as-Salihin (No. 9).