Jami at-Tirmidhi 1592
Jami at-Tirmidhi · Book 21: The Book on Military Expeditions · What Has Been Related About Giving The Pledge To The Prophet (saws)
Narrated Yazid bin Abi 'Ubaid:
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 .
"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.
Grade: Sahih (Darussalam)