Musnad Ahmad 788:249

Husayn ibn Muhammad narrated to us, Isra'il narrated to us, from Abu Ishaq, from Abu Burdah, from Abu Musa, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "I have been given five things: I was sent to the red and the black, the earth was made for me a purifier and a place of prayer, the spoils of war were made lawful for me and were not made lawful for anyone before me, I was granted victory through fear [cast into the hearts of my enemies] for a distance of a month, and I was given the intercession. There is no prophet but that he has asked for an intercession, and I have reserved my intercession, then I have made it for those who died from my nation not associating anything with Allah."