The Messenger of Allah ﷺ said on that day, meaning the day of Hunayn, "Whoever kills an unbeliever may take his spoils." So Abu Talha killed twenty men that day and took their spoils.Abu Talha then came across Umm Sulaym, who had a dagger with her.He asked, "Umm Sulaym, what is this you have with you?"She replied, "By Allah, I intended that if any of them came close to me, I would rip open his belly with it."Abu Talha reported this to the Messenger of Allah ﷺ.
حدثنا موسى بن إسمعيل قال حدثنا حماد عن إسحق بن عبد الله بن أبي طلحة
قال رسول الله ﷺ يومئذ يعني يوم حنين من قتل كافرا فله سلبه فقتل أبو طلحة يومئذ عشرين رجلا وأخذ أسلابهم ولقي أبو طلحة أم سليم ومعها خنجر فقال يا أم سليم ما هذا معك قالت أردت والله إن دنا مني بعضهم أبعج به بطنه فأخبر بذلك أبو طلحة رسول الله ﷺ