Narrated Abu al-Darda':
The Prophet (ﷺ) said: The place of assembly of the Muslims at the time of the war will be in al-Ghutah near a city called Damascus, one of the best cities in Syria.
Abu Dawud said: Ibn ‘Umar reported the Messenger of Allah (May peace be upon him)As saying: The Muslims will soon be besieged up to Madina so that their most distant frontier outpost will be Salah.