Yunus narrated to us, Hammad—meaning Ibn Zayd—narrated to us, from Hisham ibn Urwah, from his father, from Abdullah ibn al-Zubayr, from Sufyan ibn Abi Zuhayr, Ibn al-Zubayr said: I was informed that he was at the season (of pilgrimage), so I came to him and asked him, and he informed me, and said: I heard the Messenger of Allah, peace and blessings be upon him, say: "You will conquer al-Sham, and people will come who will 'yabussun'." He said: All of them conquered, and he said: 'yabussun.'
Hadith Referenceمسند احمد / مسند الأنصار رضي الله عنهم / 21917