It was narrated from Safwan bin ‘Abdullah that his two paternal uncles, Salamah and Ya’la, the Sons of Umayyah, said: “We went out with the Messenger of Allah صلی اللہ علیہ وآلہ وسلم 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 صلی اللہ علیہ وآلہ وسلم seeking blood money, but he said: “Would one of you go to 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 صلی اللہ علیہ وآلہ وسلم juddged it to be invalid. (Hasan)