Musnad Abu Ya'la al-Mawsili 209:62

Abu Hisham al-Rifa'i narrated to us, Wahb ibn Jarir narrated to us, Hisham ibn Abi 'Abd Allah narrated to us, from Qatadah, from Salih Abu al-Khalil, from a companion of his—and perhaps Salih said: from Mujahid—from Umm Salamah, the wife of the Prophet, may Allah bless him and grant him peace, who said: The Messenger of Allah, may Allah bless him and grant him peace, said: "There will be a disagreement at the death of a caliph. A man from the Quraysh will emerge from the people of Medina to Mecca. People from the people of Mecca will come to him and bring him out while he is reluctant, and they will pledge allegiance to him between the Maqam and the Rukn. An army from al-Sham will be sent to him, and when they are at al-Bayda', they will be swallowed by the earth. When the people hear of that, the Abdal of al-Sham and the 'Asa'ib (groups) of the people of Iraq will come to him and pledge allegiance to him. Then a man from the Quraysh will arise, whose maternal uncles are from Kalb, and he will send an expedition—or he said: an army—to them, and they (the first man's followers) will defeat them. That is the battle of Kalb, and the loss is the loss of Kalb. Disappointed is the one who does not witness the spoils of Kalb. He will divide the spoils among the people, act among them according to the Sunnah of their Prophet, and Islam will cast its weight upon the earth. He will remain for seven years."