'Amr al-Naqid narrated to us: Sufyan ibn 'Uyaynah narrated to us, from al-Zuhri, from 'Urwah, from Zaynab, the daughter of Umm Salamah, from Umm Habibah, from Zaynab bint Jahsh, that the Prophet ﷺ awoke from his sleep, saying: "There is no god but Allah. Woe to the Arabs from an evil that has drawn near. Today a gap has been opened in the wall of Ya'juj and Ma'juj like this" — and Sufyan gestured with his hand, forming a ten. I said: "O Messenger of Allah, shall we be destroyed while there are righteous people among us?" He said: "Yes, when wickedness prevails."