Sunan Abi Dawud The Promised Deliverer (Kitab Al-Mahdi) al-Aswad bin Sa'id al-Hmdany الأسود بن سعيد الهمداني Jabir bin Samra Ziyad bin Khaythama al-Ja'fi زياد بن خيثمة الجعفي Zuhayr bin Mua'wiya bin Hudayj زهير بن معاوية بن حديج Sahih I heard the Messenger of Allah (ﷺ) say: This religion will continue to be strong till the time of twelve caliphs. The people then uttered: Allah is more great and uproared. He then silently a word which I could not understand. So I said to my father: What did he say, father ? He said: All of them will belong to Quraish. https://parallelquran.com/hadith/sunan-abi-dawud-4280/