Muhammad ibn Rafi' narrated to us, 'Abd al-Razzaq narrated to us, Ma'mar narrated to us, from Hammam ibn Munabbih, who said: This is what Abu Hurayrah narrated to us, from the Messenger of Allah, peace and blessings be upon him. Then he mentioned hadiths, among them: The Messenger of Allah, peace and blessings be upon him, said: "Allah's anger is intense against a people who did this to the Messenger of Allah, peace and blessings be upon him." And at that time he was pointing to his front tooth. And the Messenger of Allah, peace and blessings be upon him, said: "Allah's anger is intense against a man whom the Messenger of Allah kills in the cause of Allah, Mighty and Majestic."