Umm Sharik (May Allah be pleased with her) reported:
I heard the Prophet (ﷺ) saying, "People will run away from Dajjal (the Antichrist) seeking shelter in the mountains."[Muslim]. (ID)
App reference (ID): Book 19, Hadith 6 (ID)
Arabic/English book reference (ID): Book 19, Hadith 1813 (ID)