Surah Sad, ayah 15

38:15

وَمَا يَنظُرُ هَٰٓؤُلَآءِ إِلَّا صَيۡحَةٗ وَٰحِدَةٗ مَّا لَهَا مِن فَوَاقٖ ١٥

Wamā yanzuru hā'ulā'i illā sayhatan wāhidatam mā lahā min fawāq

And these [disbelievers] await not but one blast [of the Horn]; for it there will be no delay.1324

Footnotes

1324 Or "respite." More literally, "a period between two milkings of a she-camel," which also alludes to the meanings of "return" or "repetition."