Al-Ma'arij

A questioner asked concerning a torment about to befall

Upon the disbelievers, which none can avert,

From Allah, the Lord of the ways of ascent.

The angels and the Ruh [Jibrael (Gabriel)] ascend to Him in a Day the measure whereof is fifty thousand years,

So be patient (O Muhammad SAW), with a good patience.

Verily! They see it (the torment) afar off,

But We see it (quite) near.

The Day that the sky will be like the boiling filth of oil, (or molten copper or silver or lead, etc.).