question #1 Sahih al-Bukhari 6892, Book 87, Hadith 30 : What is the Islamic ruling on seeking compensation for injuries caused during a physical altercation?

A man bit another man’s hand and the latter pulled his hand out of his mouth by force, causing two of
his incisors (teeth) to fall out. They submitted their case to the Prophet, who said, “One of you bit his
brother as a male camel bites. (Go away), there is no Diya (Blood-money) for you.”