Sahih al-Bukhari 4266
Sahih al-Bukhari · Book 64: Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) · The expedition of Mu`tah to the land of Syria
Narrated Khalid bin Al-Walid:
حَدَّثَنِي مُحَمَّدُ بْنُ الْمُثَنَّى ، حَدَّثَنَا يَحْيَى ، عَنْ إِسْمَاعِيلَ ، قَالَ حَدَّثَنِي قَيْسٌ ، قَالَ سَمِعْتُ خَالِدَ بْنَ الْوَلِيدِ ، يَقُولُ لَقَدْ دُقَّ فِي يَدِي يَوْمَ مُوتَةَ تِسْعَةُ أَسْيَافٍ، وَصَبَرَتْ فِي يَدِي صَفِيحَةٌ لِي يَمَانِيَةٌ.
On the day of Mu'tah, nine swords were broken in my hand and only a Yemenite sword of mine remained in my hand.