[Liaiskelile]

One sign of the day of Judgement:

THE GREATER SIGNS OF THE HOUR The Quran will disappear in one night ,even from the people's hearts, and no Ayyah will be left on earth. (Some groups of old people will be left who will say: "We heard of fathers' saying "LAILLAHA ILLA ALLAH" so we repeat it)

Reference:
From a lecture at Cambridge University
Islamic Society, Shawwal 1420 / January 2000.