Abdul-Rahman bin Awf reported,

I was standing in the battle line on the day of Badr when I looked around and found, to my right and to my left, two young boys of tender age. I felt uneasy at having them beside me.Then one of them whispered to me, hiding it from his companion, "Uncle, show me Abu Jahl."I said, "Nephew, what do you want with him?"He replied, "I have made a covenant with Allah that if I see him, I will kill him or die trying."Then the other one said the same to me secretly, hiding it from his companion. Nothing pleased me more than to be standing between two such men. I pointed Abu Jahl out to them, and they swooped down on him like two falcons until they struck him down. They were the two sons of Afra.

Bukhari 3988

Sahih

حدثني يعقوب بن إبراهيم حدثنا إبراهيم بن سعد عن أبيه عن جده قال قال

عبد الرحمن بن عوف

إني لفي الصف يوم بدر إذ التفت فإذا عن يميني وعن يساري فتيان حديثا السن فكأني لم آمن بمكانهما إذ قال لي أحدهما سرا من صاحبه يا عم أرني أبا جهل فقلت يا ابن أخي وما تصنع به قال عاهدت الله إن رأيته أن أقتله أو أموت دونه فقال لي الآخر سرا من صاحبه مثله قال فما سرني أني بين رجلين مكانهما فأشرت لهما إليه فشدا عليه مثل الصقرين حتى ضرباه وهما ابنا عفراء

البخاري 3988صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Expeditions
Chapter
Virtue of those who witnessed Badr
Numbering
Darussalam 3988
Bukhari 3988