Sayyiduna Abu Musa al-Ash'ari (may Allah be pleased with him) says that the Prophet (peace and blessings be upon him) said: "I have been given five distinctions: I have been sent to every red and black (that is, fair-skinned and dark-skinned) person; the whole earth has been made for me a means of purification and a place of prayer; the spoils of war have been made lawful for me, which were not lawful for those before me; I have been helped by awe (cast into the enemy) from a distance of a month; and I have been given the intercession. Every prophet asked for his intercession, and I have kept my intercession (supplication) in reserve, and I will keep it for whoever (that is, every individual) of my Ummah dies in a state in which he does not associate anything with Allah."
Imam Ahmad recorded it both muttasil (connected) and mursal, and al-Tabarani recorded it, and its narrators are the narrators of the Sahih.