Surah Sad — Ayah 15 (38:15)

English translation (Saheeh International)

And these [disbelievers] await not but one blast [of the Horn]; for it there will be no delay.¹

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

Brief commentary

These deniers of Muhammad (peace be upon him) are not waiting except for the second blowing of the Trumpet in which there shall be no return. Then the punishment will fall upon them if they had died in a state of denial.