38:15

وَمَا يَنظُرُ هَٰؤُلَاءِ إِلَّا صَيْحَةً وَاحِدَةً مَّا لَهَا مِن فَوَاقٍ

Transliteration:

Wama yanthuru haola-i illa sayhatan wahidatan ma laha min fawaqin

Word by Word:

And not await these but a shout one; not for it any delay.

Translations:

And they [who now deny the truth - they, too,] have but to wait for one single blast [of punishment to overtake them]: it shall not be delayed a whit.

These (today) only wait for a single mighty Blast, which (when it comes) will brook no delay.

These wait for but one Shout, there will be no second thereto.

And these wait but for one cry, wherein there is no delay.

And these [disbelievers] await not but one blast [of the Horn]; for it there will be no delay.