Sahih al-Bukhari 4097

Translation

That the Prophet ﷺ inspected him on the day of Uhud while he was fourteen years old, and the Prophet ﷺ did not allow him to take part in the battle. He was inspected again by the Prophet ﷺ on the day of Al- Khandaq (i.e. battle of the Trench) while he was fifteen years old, and the Prophet ﷺ allowed him to take Part in the battle.

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. ʿUmar b. al-Khaṭṭāb

   One of the Companions who narrated most often, and one of the ʿAbādilah; he was among the people most strict in following the narrations (athar).d. 72 AH, or 73 AH, or 74 AH, also said: 75 AH
   عَبْدُ اللهِ بْنُ عُمَرَ بْنِ الْخَطَّابِأحد المكثرين من الصحابة والعبادلة ، وكان من أشد الناس اتباعا للأثر
   عن
2. 2
   Nāfiʿ mawlá Ibn ʿUmar

   trustworthy (thiqah), reliable (thabt), a well-known jurist (faqīh)d. 116 AH, or 117 AH, or 118 AH, or 119 AH, or 120 AH
   نَافِعٌثقة ثبت فقيه مشهور
   أخبرني
3. 3
   ʿUbaydullāh b. ʿUmar al-ʿUmarī

   trustworthy, precise (thiqah thabt)d. 144 AH or 145 AH or 146 AH or 147 AH
   عُبَيْدِ اللهِثقة ثبت
   عن
4. 4
   Yaḥyā

   trustworthy (thiqah), meticulous (mutqin), a memorizer (ḥāfiẓ), an imam and exemplar (qudwah)d. 198 AH
   يَحْيَى بْنُ سَعِيدٍثقة متقن حافظ ، إمام قدوة
   حدثنا
5. 5
   Yaʿqūb b. Ibrāhīm

   trustworthy (thiqah)d. 252 AH.
   يَعْقُوبُ بْنُ إِبْرَاهِيمَثقة .
   حدثنا
6. 6
   al-Bukhārī

   a mountain of memorization and the leader of the world in the comprehension of hadith (jabal al-ḥifẓ wa-imām al-dunyā fī fiqh al-ḥadīth)d. 256 AH
   الْبُخَارِيُّجبل الحفظ وإمام الدنيا في فقه الحديث

Who each narrator was and how reliable, from hdith.com

Latin names and English verdicts with a dotted underline are machine translations, not reviewed.