Surah An-Nazi'at, verse 5

وَٱلسَّـٰبِحَـٰتِ سَبْحًۭا ﴿٣﴾

And [by] those who glide [as if] swimming

فَٱلسَّـٰبِقَـٰتِ سَبْقًۭا ﴿٤﴾

And those who race each other in a race

يَوْمَ تَرْجُفُ ٱلرَّاجِفَةُ ﴿٦﴾

On the Day the blast [of the Horn] will convulse [creation],

تَتْبَعُهَا ٱلرَّادِفَةُ ﴿٧﴾

There will follow it the subsequent [one].