and the mountains will move with [an awesome] movement.
 - Mohammad Asad
and the mountain will travel around.
 - Muhammad Farooq-i-Azam Malik
and the mountains will be blown away entirely.
 - Mustafa Khattab
And the mountains move away with (awful) movement,
 - Marmaduke Pickthall
And the mountain will fly hither and thither. 5044
 - Abdullah Yusuf Ali
(2) The mountains are a type of firmness and stability. But things that we think of as firm and stable in this material life will be shaken to pieces, and will be no more substantial than a mirage in a desert. Cf. lxxviii. 20.