They ask you about the hour: when is its arrival?

They ask you, [O Muḥammad], about the Hour: when is its arrival?
But it is not for you to tell its time.
That knowledge rests with your Lord ˹alone˺.
Your duty is only to warn whoever is in awe of it.
On the Day they see it, it will be as if they had stayed ˹in the world˺ no more than one evening or its morning [Quran 79: 42-46].