(4) باب الصَّائِلُ عَلَى نَفْسِ الإِنْسَانِ أَوْ عُضْوِهِ إِذَا دَفَعَهُ الْمَصُولُ عَلَيْهِ فَأَتْلَفَ نَفْسَهُ أَوْ عُضْوَهَ لاَ ضَمَانَ عَلَيْهِ
Imran b. Husain reported:
Ya'la b. Munya or Ibn Umayya fought with a person, and the one bit the hand of the other. And he tried to draw his hand from his mouth and thus his foreteeth ware pulled out. They referred their dispute to Allah's Apostle (ﷺ), whereupon he said: Does any one of you bite as the camel bites? So there is no blood-wit for it.
Reference: Sahih Muslim 1673 a
In-book reference: Book 28, Hadith 25
USC-MSA web (English) reference(deprecated numbering scheme): Book 16, Hadith 4143