Al-Mursalat Verse 9

and the sky is torn apart,

and when the sky is split apart,

when heaven shall be split

and the sky is torn apart,

And when the heaven is cloven asunder.

When the heaven is cleft asunder;

and the sky is rent asunder,

The heavens split asunder,

And when the sky is split apart.

and the sky is cleft,

And when the sky is rent asunder,

And when the heaven shall be opened,

And when/if the sky/space opened/split open .

And when the sky is split apart.

And when the heaven is rent asunder,

And when the heaven is cleft asunder;

And when the heaven is rent asunder,

And when the heaven is rent asunder,

And when the sky is riven asunder,

Heavens will rent asunder.

and when the sky is rent asunder

And when Furijat the heaven.

and when the sky is rent asunder,

And the sky is fractured.

and when the heaven is rent asunder,

And when Furijat the heaven.

meaning, it is cleft asunder, becomes split, its sides fall and its edges become weak.

وَإِذَا الْجِبَالُ نُسِفَتْ