Nafi bin Utba bin Abu Waqqas reported,

Jabir reported, "We were with the Messenger of Allah ﷺ on a military expedition, when a group of people wearing woolen garments came to the Prophet ﷺ from the direction of the west. They met him at a small hill. They were standing while the Messenger of Allah ﷺ was seated."Jabir continued, "I said to myself, 'Go and stand between them and him so they cannot assassinate him.' Then I thought, 'Perhaps he is in private conversation with them.' Still, I went and stood between them and him."He said, "I memorized four statements from him, counting them on my fingers. He said, 'You will invade the Arabian Peninsula, and Allah will grant its conquest. Then Persia, and Allah will grant its conquest. Then you will invade Rome, and Allah will grant its conquest. Then you will invade the Dajjal, and Allah will grant his conquest.'"Nafi said, "Jabir, we do not think the Dajjal will appear until Rome is conquered."

Azami 15975

Sahih

عن نافع بن عتبة قال

كنا مع رسول الله ﷺ في غزوة، قال: فأتى النبي ﷺ قوم من قبل المغرب، عليهم ثياب الصوف، فوافقوه عند أكمة، فإنهم لقيام ورسول الله ﷺ قاعد، قال: فقالت لي نفسي: انتهم فقم بينهم وبينه لا يغتالونه، قال: ثم قلت: لعله نجي معهم، فأتيتهم فقمت بينهم وبينه، قال: فحفظت منه أربع كلمات، أعدهن في يدي، قال: تغزون جزيرة العرب، فيفتحها الله، ثم فارس، فيفتحها الله، ثم تغزون الروم، فيفتحها الله، ثم تغزون الدجال، فيفتحه الله. قال: فقال نافع: يا جابر لا نرى الدجال يخرج. حتى تفتح الروم.

الأعظمي 15975صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tribulations and signs of the Hour
Chapter
Minor signs of the Hour
Section
Among the signs of the Hour is that Muslims will fight the Romans, and Allah will grant them victory, and that will be at the end of time
Numbering
Jami al-Kamil 15975 (2nd edition)
Azami 15975