Quran 69:15

On that Day will come what is to come.

then, on that day, will the Imminent [Hour] befall

So that is the day when the forthcoming event will occur.

then, on that day, the Terror shall come to pass,

Then (on) that Day will occur the Occurrence,

Then on that Day shall happen the Event.

Then on that Day shall the (Great) Event befall,

on that Day shall that indubitable event come to pass;

On that day, the inevitable event will take place

On that day shall the great event come to pass,

Then, on that day will the Event befall.

on that Day, the Event occurs.

Then on that Day, the Resurrection will occur,

On that Day, the Event will come to pass.

on that Day the Great Event will come to pass.

On that Day shall the (Great) Event come to pass.