Abdul-Rahman bin Awf reported,

I made a written agreement with Umaya bin Khalaf that he would protect my property and family in Mecca and I would protect his property and family in Medina. When I mentioned the name "al-Rahman" in the document, he said, "I do not recognize al-Rahman. Write the agreement using your name from the days of ignorance." So I wrote it as "Abd Amr."On the day of Badr, when people were asleep, I went out toward a hill to take him to safety. Bilal saw him, came out, and stopped at a gathering of the Ansar, saying, "Umaya bin Khalaf is here. May I not be saved if Umaya is saved."A group of the Ansar set out following our tracks. When I feared they would overtake us, I left his son behind to occupy them, but they killed him and still refused to stop pursuing us. He was a heavy man. When they caught up with us, I said to him, "Kneel down," and he knelt. I threw myself over him to shield him, but they thrust their swords at him from beneath me until they killed him, and one of them struck my foot with his sword.Abdul-Rahman bin Awf used to show us that scar on the top of his foot.Abu Abdullah said, Yusuf heard from Salih, and Ibrahim heard from his father.

Bukhari 2301

Sahih

حدثنا عبد العزيز بن عبد الله قال حدثني يوسف بن الماجشون عن صالح بن إبراهيم بن عبد الرحمن بن عوف عن أبيه

عن جده عبد الرحمن بن عوف رضي الله عنه قال

كاتبت أمية بن خلف كتابا بأن يحفظني في صاغيتي بمكة وأحفظه في صاغيته بالمدينة فلما ذكرت الرحمن قال لا أعرف الرحمن كاتبني باسمك الذي كان في الجاهلية فكاتبته عبد عمرو فلما كان في يوم بدر خرجت إلى جبل لأحرزه حين نام الناس فأبصره بلال فخرج حتى وقف على مجلس من الأنصار فقال أمية بن خلف لا نجوت إن نجا أمية فخرج معه فريق من الأنصار في آثارنا فلما خشيت أن يلحقونا خلفت لهم ابنه لأشغلهم فقتلوه ثم أبوا حتى يتبعونا وكان رجلا ثقيلا فلما أدركونا قلت له ابرك فبرك فألقيت عليه نفسي لأمنعه فتخللوه بالسيوف من تحتي حتى قتلوه وأصاب أحدهم رجلي بسيفه وكان عبد الرحمن بن عوف يرينا ذلك الأثر في ظهر قدمه قال أبو عبد الله سمع يوسف صالحا وإبراهيم أباه

البخاري 2301صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Agency
Chapter
If a Muslim appoints a hostile non-Muslim as an agent in the land of war or in the land of Islam, it is permissible
Numbering
Darussalam 2301
Bukhari 2301