At-Takwir Verse 3

and when the mountains are blown away,

and when the mountains are vanished,

when the mountains shall be set moving,

when the mountains are set in motion,

And when the mountains shall be made to pass away,

When the mountains vanish (like a mirage);

when the mountains shall be set in motion,

The mountains made to move,

And when the mountains are driven.

when the mountains are set moving,

And when the mountains are set moving;

And when the mountains are made to pass away,

And when/if the mountains were made to move .

And when the mountains are driven.

And when the mountains pass away,

And when the mountains shall made to pass away;

And when the camels are abandoned,

And when the mountains are made to pass away,

And when the hills are moved,

the mountains are scattered about as dust,

and the mountains have been taken,

And when the mountains are made to pass away;

and when the mountains are moved,

When the mountains are set in motion.

and when the mountains are set in motion, [when] they are blown away from the face of the earth, becoming as scattered dust,

And when the mountains are made to pass away;

meaning, they will not remain in their places and they will be destroyed. Then the earth will be left as a flat, level plain.

Then Allah says,

وَإِذَا الْعِشَارُ عُطِّلَتْ