Abbas bin Abdul-Muttalib reported,

Abbas reported, "I was present with the Messenger of Allah ﷺ on the day of Hunayn. Abu Sufyan bin Harith bin Abdul-Muttalib and I stayed close to the Messenger of Allah ﷺ and did not leave him. The Messenger of Allah ﷺ was riding a white mule that had been given to him as a gift by Farwa bin Nufatha al-Judhami.When the Muslims and the disbelievers met in battle, the Muslims turned and fled. The Messenger of Allah ﷺ began urging his mule forward toward the disbelievers. I was holding the bridle of the Messenger of Allah's ﷺ mule, restraining it so it would not move too quickly, while Abu Sufyan was holding the stirrup of the Messenger of Allah ﷺ."The Messenger of Allah ﷺ said, "Abbas, call out to the Companions of the Samura tree."Abbas continued, "I was a man with a powerful voice, so I called out at the top of my voice, 'Where are the Companions of the Samura tree?' By Allah, when they heard my voice, their response was like that of cows turning back to their calves. They cried, 'At your service! At your service!'Then they engaged the disbelievers in battle. The call went out among the Ansar, 'Company of the Ansar! Company of the Ansar!' Then the call was narrowed to the Banu Harith bin Khazraj, 'Sons of Harith bin Khazraj! Sons of Harith bin Khazraj!'The Messenger of Allah ﷺ, on his mule, leaned forward as if straining to watch the fighting, and said, 'Now the furnace has grown hot.'Then the Messenger of Allah ﷺ took some pebbles and threw them at the faces of the disbelievers, saying, 'They are defeated, by the Lord of Muhammad!'I went to look, and the fighting still appeared to me to be as it had been. But by Allah, no sooner had he thrown those pebbles at them than I continued to see their force weakening and their cause turned in retreat."

Azami 9218

Sahih

عن عباس بن عبد المطلب قال

شهدت مع رسول الله ﷺ يوم حنين فلزمت أنا وأبو سفيان بن الحارث بن عبد المطلب رسول الله ﷺ فلم نفارقه، ورسول الله ﷺ على بغلة له بيضاء، أهداها له فروة بن نفاثة الجذامي، فلما التقى المسلمون والكفار، ولى المسلمون مدبرين فطفق رسول الله ﷺ يركض بغلته قبل الكفار، قال عباس: وأنا آخذ بلجام بغلة رسول الله ﷺ أكفها إرادة أن لا تسرع، وأبو سفيان آخذ بركاب رسول الله ﷺ، فقال رسول الله ﷺ: أي عباس ناد أصحاب السمرة. فقال عباس: وكان رجلا صيتا فقلت بأعلى صوتي: أين أصحاب السمرة؟ قال: فو الله لكأن عطفتهم، حين سمعوا صوتي عطفة البقر على أولادها. فقالوا يا لبيك يا لبيك- قال: فاقتتلوا والكفار والدعوة في الأنصار، يقولون: يا معشر الأنصار يا معشر الأنصار! قال: ثم قصرت الدعوة على بني الحارث ابن الخزرج فقالوا: يا بني الحارث بن الخزرج! يا بني الحارث بن الخزرج! فنظر رسول الله ﷺ وهو على بغلته كالمتطاول عليها إلى قتالهم، فقال رسول الله ﷺ: هذا حين حمي الوطيس. قال: ثم أخذ رسول الله ﷺ حصيات فرمي بهن وجوه الكفار ثم قال: انهزموا ورب محمد قال: فذهبت أنظر فإذا القتال على هيئته فيما أرى- قال: - فوالله! ما هو إلا أن رماهم بحصياته فما زلت أرى حدهم كليلا وأمرهم مدبرا.

الأعظمي 9218صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Biography of the Prophet ﷺ
Chapter
Expedition of Hunayn and Taif
Section
Victory after defeat
Numbering
Jami al-Kamil 9218 (2nd edition)
Azami 9218