(9) باب فِي الْخُلَفَاءِ
Makhul reported the Messenger of Allah (ﷺ) as saying:
The place of the assembly of Muslims at the time of war will be in a land called al-Ghutah. (ID)
Reference (ID): Sunan Abi Dawud 4640 (ID)
In-book reference (ID): Book 42, Hadith 45 (ID)
English translation (ID): Book 41, Hadith 4623 (ID)