يَوْمَ تَرْجُفُ ٱلْأَرْضُ وَٱلْجِبَالُ وَكَانَتِ ٱلْجِبَالُ كَثِيبًا مَّهِيلًا
Yawma tarjufu alar d u wa a ljib a lu wak a nati aljib a lu katheeban maheel a n on the Day when the earth and the mountains will be convulsed, and the mountains will [crumble and] become like a sand-dune on the move!8
 - Mohammad Asad
On the day when the earth with all it's mountains will be in a violent commotion, and the mountains will crumble into heaps of shifting sand.
 - Muhammad Farooq-i-Azam Malik
on the Day the earth and mountains will shake 'violently', and mountains will be 'reduced to' dunes of shifting sand.
 - Mustafa Khattab
On the day when the earth and the hills rock, and the hills become a heap of running sand.
 - Marmaduke Pickthall
One Day the earth and the mountains will be in violent commotion and the mountains will be as a heap of sand poured out and flowing down. 5766
 - Abdullah Yusuf Ali