a man bit the hand of another man and his front tooth fell out. He came to the Prophet but he considered it in vain.
Sunan an-Nasa'i Book 45, Hadith 61
← Previous Hadith "We went out with the Messenger of Allah on the campaign of Tabuk, and there was a friend of ours with us, who fought with a man from among the Muslims. The man bit him on the forearm, so he pulled it away from his mouth and a tooth fell out. The man came to the Prophet, seeking blood money, but his brother and bite him like a stallion bites, then come and demand blood money? There is no blood money for that." And the Messenger of Allah juddgedit to be invalid.

Sunan an-Nasa'i Book 45, Hadith 60 Next Hadith → he hired a worker who fought with a man and bit his hand, and his from tooth fell out. So he referred the dispute to the Prophet who said: "Do you want to bite his hand as a stallion bites?"

Sunan an-Nasa'i Book 45, Hadith 62