None but Allah knows when the Hour will come, though its coming is certain and sudden and signs herald it. The verses describe the blowing of the Trumpet and the death of all creatures when it arrives, as well as its terrors, and mention the disbelievers who deny it and the punishment awaiting them.
Verses gathered from a topical index of the Quran, in Mushaf order; every verse is quoted in full.
And We have not created the heavens and earth and that between them except in truth. And indeed, the Hour is coming; so forgive with gracious forgiveness.
And similarly, We caused them to be found that they [who found them] would know that the promise of Allāh is truth and that of the Hour there is no doubt. [That was] when they disputed among themselves about their affair and [then] said, "Construct over them a structure. Their Lord is most knowing about them." Said those who prevailed in the matter, "We will surely take [for ourselves] over them a masjid."
But those who disbelieve say, "The Hour will not come to us." Say, "Yes, by my Lord, it will surely come to you. [Allāh is] the Knower of the unseen." Not absent from Him is an atom's weight within the heavens or within the earth or [what is] smaller than that or greater, except that it is in a clear register -