Al-Waqi'ah Verse 5

and the mountains will be crushed to pieces,

and the mountains crushed to pieces,

and the mountains crumbled

and the mountains are ground to powder

And the mountains are crumbled, crumbled.

And the mountains shall be crumbled to atoms,

and the mountains will crumble

The mountains bruised and crushed,

And the mountains will be crushed, blown to bits.

and the mountains are shattered into bits

And the mountains are shattered and crumble

And the mountains shall be completely shattered,

And the mountains was crumbled/scattered , crumbling/scattering .

And the mountains will be crushed, blown to bits.

And the mountains shall be crumbled,

And the mountains will be powdered to dust.

When the earth is shaken with a (severe) shaking,

And the mountains shall be made to crumble with (an awful) crumbling,

And the hills are ground to powder

and the mountains crumbled,

and the mountains fragmented

And the mountains will be powdered to dust,

and the mountains are totally shattered and crumble to pieces

And the mountains are crushed and crumbled.

and the mountains are pulverised to [tiny] pieces,

And the mountains will be powdered to dust,

meaning, relentlessly pulverized.

This was said by Ibn Abbas, Mujahid, Ikrimah and Qatadah and others.

Ibn Zayd said;

"The mountains will become just like Allah described them,
كَثِيباً مَّهِيلً
A heap of sand poured out. (73;14)"

Allah's saying;

فَكَانَتْ هَبَاء مُّنبَثًّا