Sahih al-Bukhari 3955

Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)

#3955Book 64

حَدَّثَنَا مُسْلِمٌ، حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْبَرَاءِ، قَالَ اسْتُصْغِرْتُ أَنَا وَابْنُ، عُمَرَ‏.‏

Narrated Al-Bara:I and Ibn `Umar were considered too young to take part in the battle of Badr

Reference
Sahih al-Bukhari 3955
In-book
Book 64, Hadith 7
English
Muhsin Khan