The face of the Messenger of Allah ﷺ was injured, his front teeth were damaged and his helmet was crushed. Fatima, the daughter of the Messenger of Allah ﷺ, was washing the blood (from his head), and 'Ali b. Abu Talib was pouring water on it from a shield. When Fatima saw that the bleeding had increased on account of (pouring) water (on the wound), she took a piece of mat and burnt it until it was reduced to ashes. She put the ashes on the wound and the bleeding stopped.  

عَنْ جُرْحِ رَسُولِ اللَّهِ ﷺ يَوْمَ أُحُدٍ فَقَالَ جُرِحَ وَجْهُ رَسُولِ اللَّهِ ﷺ وَكُسِرَتْ رَبَاعِيَتُهُ وَهُشِمَتِ الْبَيْضَةُ عَلَى رَأْسِهِ فَكَانَتْ فَاطِمَةُ بِنْتُ رَسُولِ اللَّهِ ﷺ تَغْسِلُ الدَّمَ وَكَانَ عَلِيُّ بْنُ أَبِي طَالِبٍ يَسْكُبُ عَلَيْهَا بِالْمِجَنِّ فَلَمَّا رَأَتْ فَاطِمَةُ أَنَّ الْمَاءَ لاَ يَزِيدُ الدَّمَ إِلاَّ كَثْرَةً أَخَذَتْ قِطْعَةَ حَصِيرٍ فَأَحْرَقَتْهُ حَتَّى صَارَ رَمَادًا ثُمَّ أَلْصَقَتْهُ بِالْجُرْحِ فَاسْتَمْسَكَ الدَّمُ  

[Machine] "The egg was smashed on the head of the Messenger of Allah ﷺ during the Battle of Uhud, and his helmet was broken and his face was injured. So Fatimah, the daughter of the Messenger of Allah ﷺ, washed the blood from him, and Ali ibn Abi Talib would bring her water. When the water touched the wound, his blood increased, so she took a piece of straw and burned it until it turned into ashes, then she applied it to the wound and the bleeding stopped."  

«هُشِّمَتِ الْبَيْضَةُ عَلَى رَأْسِ رَسُولِ اللهِ ﷺ يَومَ أُحُدٍ وَكُسِرَتْ رَبَاعِيَّتُهُ وَجُرِحَ وَجْهُهُ فَكَانَتْ فَاطِمَةُ بِنْتُ رَسُولِ اللهِ ﷺ تَغْسِلُ عَنْهُ الدَّمَ وَعَلِيُّ بْنُ أَبِي طَالِبٍ ؓ يَأْتِيهَا بِالْمَاءِ فَلَمَّا أَصَابَ الْجُرْحَ الْمَاءُ كَثُرَ دَمُهُ فَلَمْ يَرْقَأِ الدَّمُ حَتَّى أَخَذَتْ قِطْعَةً مِنْ حَصِيرٍ فَأَحْرَقَتْهُ حَتَّى عَادَ رَمَادًا ثُمَّ جَعَلَتْ عَلَى الْجُرْحِ فَرَقَأَ الدَّمُ»  

“The Messenger of Allah ﷺ was wounded on the Day of Uhud. His molar was broken and his helmet was crushed on his head. Fatimah was washing the blood from him and ‘Ali was pouring water on him from a shield. When Fatimah realized that the water was only making the bleeding worse, she took a piece of a mat and burnt it, and when it had turned to ashes, she applied it to the wound to stop the bleeding. (Using translation from Ibn Mājah 3464)   

عَنْ جُرْحِ رَسُولِ اللهِ ﷺ يَوْمَ أُحُدٍ فَقَالَ «جُرِحَ وَجْهُهُ وَكُسِرَتْ رَبَاعِيَتُهُ وَهُشِّمَتِ الْبَيْضَةُ عَلَى رَأْسِهِ وَكَانَتْ فَاطِمَةُ بِنْتُ رَسُولِ اللهِ ﷺ تَغْسِلُ الدَّمَ وَكَانَ عَلِيٌّ ؓ يَسْكُبُ عَلَيْهَا بِالْمِجَنِّ فَلَمَّا رَأَتْ فَاطِمَةُ أَنَّ الدَّمَ لَا يَزِيدُهُ الْمَاءُ إِلَّا كَثْرَةً أَخَذَتْ قِطْعَةَ حَصِيرٍ فَأَحْرَقَتْهُ حَتَّى صَارَ رَمَادًا ثُمَّ أَلْزَقَتْهُ بِالْجُرْحِ فَاسْتَمْسَكَ الدَّمُ»  

“The Messenger of Allah ﷺ was wounded on the Day of Uhud. His molar was broken and his helmet was crushed on his head. Fatimah was washing the blood from him and ‘Ali was pouring water on him from a shield. When Fatimah realized that the water was only making the bleeding worse, she took a piece of a mat and burnt it, and when it had turned to ashes, she applied it to the wound to stop the bleeding. (Using translation from Ibn Mājah 3464)   

رَسُولِ اللهِ ﷺ يَوْمَ أُحُدٍ فَقَالَ جُرِحَ وَجْهُ رَسُولِ اللهِ ﷺ وَكُسِرَتْ رَبَاعِيَتُهُ وَهُشِمَتِ الْبَيْضَةُ عَلَى رَأْسِهِ فَكَانَتْ فَاطِمَةُ بِنْتُ رَسُولِ اللهِ ﷺ تَغْسِلُ الدَّمَ وَكَانَ عَلِيُّ بْنُ أَبِي طَالِبٍ ؓ يَسْكُبُ الْمَاءَ عَلَيْهِ بِالْمِجَنِّ فَلَمَّا رَأَتْ فَاطِمَةُ ؓ أَنَّ الْمَاءَ لَا يَزِيدُ الدَّمَ إِلَّا كَثْرَةً أَخَذَتْ قِطْعَةَ حَصِيرٍ فَأَحْرَقَتْهُ حَتَّى إِذَا صَارَ رَمَادًا أَلْصَقَتْهُ بِالْجُرْحِ فَاسْتَمْسَكَ الدَّمُ