It is narrated on the authority of Anas that verily the Messenger of Allah (ﷺ) said: "The Hour (Resurrection) will not occur until 'Allah, Allah' is not said on earth"
Book 1 · Hadith 282
صحيح مسلم
It is narrated on the authority of Anas that verily the Messenger of Allah (ﷺ) said: "The Hour (Resurrection) will not occur until 'Allah, Allah' is not said on earth"