Narrated Qatada:I said to Sa`id bin Al-Musaiyab, "I have been informed that Jabir bin `Abdullah said that the number (of Al-Hudaibiya Muslim warriors) was 1400." Sa`id said to me, "Jabir narrated to me that they were 1500 who gave the Pledge of allegiance to the Prophet (ﷺ) on the day of Al-Hudaibiya.'
حَدَّثَنَا الصَّلْتُ بْنُ مُحَمَّدٍ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، عَنْ سَعِيدٍ، عَنْ قَتَادَةَ، قُلْتُ لِسَعِيدِ بْنِ الْمُسَيَّبِ بَلَغَنِي أَنَّ جَابِرَ بْنَ عَبْدِ اللَّهِ، كَانَ يَقُولُ كَانُوا أَرْبَعَ عَشْرَةَ مِائَةً. فَقَالَ لِي سَعِيدٌ حَدَّثَنِي جَابِرٌ كَانُوا خَمْسَ عَشْرَةَ مِائَةً الَّذِينَ بَايَعُوا النَّبِيَّ صلى الله عليه وسلم يَوْمَ الْحُدَيْبِيَةِ.تَابَعَهُ أَبُو دَاوُدَ حَدَّثَنَا قُرَّةُ عَنْ قَتَادَةَ
Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) • Hadith 197