Sahih Bukhari Volume 3, Book 29, Hadith Number 73.

Narated By Ya’li : While I was with Allah’s Apostle there came to him a man wearing a cloak having a trace of yellowish perfume or a similar thing on it. ‘Umar used to say to me, “Would you like to see the Prophet at the time when he is inspired divinely?” So, it happened that he was inspired (then) and when the inspiration was over the Prophet said (to that man), “Do in your ‘Umra the same as you do in your Hajj.” A man bit the hand of another man but in that process the latter broke one incisor tooth of the former, and the Prophet forgave the latter.