Sahih al-Bukhari
Sahih al-Bukhari 3956
حَدَّثَنِي مَحْمُودٌ، حَدَّثَنَا وَهْبٌ، عَنْ شُعْبَةَ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْبَرَاءِ، قَالَ اسْتُصْغِرْتُ أَنَا وَابْنُ عُمَرَ يَوْمَ بَدْرٍ، وَكَانَ الْمُهَاجِرُونَ يَوْمَ بَدْرٍ نَيِّفًا عَلَى سِتِّينَ، وَالأَنْصَارُ نَيِّفًا وَأَرْبَعِينَ وَمِائَتَيْنِ.
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Mahmud narrated to me: Wahb narrated to us, from Shuʿba, from Abu Ishaq, from al-Bara, who said: “I and Ibn Umar were considered too young on the day of Badr. The Emigrants at Badr numbered a little over sixty, and the Ansar a little over two hundred and forty.”
Notes and open questions — unreviewed
The source uses approximate counts: slightly more than sixty Emigrants and slightly more than two hundred and forty Ansar.