The Messenger of Allah ﷺ said, "The encampment of the Muslims on the day of the great battle will be in al-Ghutah, beside a city called Damascus, one of the finest cities of Sham."
أن رسول الله ﷺ قال: إن فسطاط المسلمين يوم الملحمة بالغوطة إلى جانب مدينة يقال لها دمشق من خير مدائن الشام.
Abu Dawud (4298) and Ahmad (21725) both narrated it through Yahya bin Hamza, from Abdul-Rahman bin Yazid bin Jabir, who said, Zayd bin Artaah told me, saying, I heard Jubayr bin Nufayr narrating from Abu Darda, and he related it. Its chain of transmission is sahih. Hakim also narrated it (4/486) through another route from Zayd bin Artaah, and said, "Its chain of transmission is sahih." As for his statement "Fustat," it refers to the city where people gather, and every city is a Fustat. As for his statement "Ghutah," it is a town near Damascus.