Hadith 1592
Chapter 34: What Has Been Related About Giving The Pledge To The Prophet (saws) - كتاب السير عن رسول الله صلى الله عليه وسلم
حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا حَاتِمُ بْنُ إِسْمَاعِيلَ، عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ، قَالَ قُلْتُ لِسَلَمَةَ بْنِ الأَكْوَعِ عَلَى أَىِّ شَيْءٍ بَايَعْتُمْ رَسُولَ اللَّهِ صلى الله عليه وسلم يَوْمَ الْحُدَيْبِيَةِ قَالَ عَلَى الْمَوْتِ . هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Narrated Yazid bin Abi 'Ubaid:
"I said to Salamah bin Al-Akwa': "For what did you pledge to the Messenger of Allah (ﷺ) on the Day of Al-Hudaibiyyah?" He said: "For death." This Hadith is Hasan Sahih.
Reference : Jami` at-Tirmidhi 1592
In-book reference : Book 21, Hadith 54