(4) باب فِي تَوَاتُرِ الْمَلاَحِمِ
Narrated Abdullah ibn Busr:
The Prophet (ﷺ) said: The time between the great war and the conquest of the city (Constantinople) will be six years, and the Dajjal (Antichrist) will come forth in the seventh.Abu Dawud said: This is sounder than the tradition narrated by Isa (bin Yunus)
Reference: Sunan Abi Dawud 4296
In-book reference: Book 39, Hadith 6
English translation: Book 38, Hadith 4283