Quran 54:21
فَكَيْفَ كَانَ عَذَابِي وَنُذُرِ
How was then My punishment and My commination!
So how were My punishment and warnings?!
So how did My punishment turn out, and My warnings?
How then were My chastisement and My warnings?
So how was My punishment and My warnings?
So how dreodful have been My torment and My warning.
Then, how (terrible) was My Torment and My Warnings?
So how awesome were My chastisement and My warnings!
How terrible was Our torment and the result of (their disregard) of Our warning.
How (great) was then My punishment and My warning!
Then see how (dreadful) was My punishment after My warnings!
How then were My punishment and My warnings!
And how [severe] were My punishment and warning.
So how were My punishment and My warnings?
How [dreadful] was My punishment and My warning!
Yea, how (terrible) was My Penalty and My Warning!