In the Name of God, the Merciful, the Compassionate.

And yet, the unbelievers assert, “Never will the Hour come upon us!” Say, “Nay! But most surely, by my Sustainer, it will come upon you - by Him Who knows the Unseen, - from Whom is not hidden the least little atom in the heavens or on the earth, nor is there anything less than that, or greater, but it is in the Clear Book. 1