Nuaim Ibn Hammed reported on his chain of narration on the authority of Abdullah Ibn Masood, that the Messenger of Allah (Peace and Blessings Be Upon him) said: "The Romans will attack those Arabs who reside in their land,until not a single Arab man or woman or child remains in their land but that they shall be killed by the Romans."
(Kitab Al Fitan, Bab Al Aamaq wa fath al Constantiniya, page 260)