"The Hour (Resurrection) will not occur until 'Allah, Allah' is not said on earth."
Sahih Muslim Book 1, Hadith 282
← Previous Hadith Verily the faith would recede to Medina just as the serpent crawls back into its hole.

Sahih Muslim Book 1, Hadith 281 Next Hadith → "The Hour (Resurrection) will not occur as long as anyone says: 'Allah, Allah.'"

Sahih Muslim Book 1, Hadith 283