An-Naml 27:88

Watara aljibala tahsabuhajamidatan wahiya tamurru marra assahabi sunAAaAllahi allathee atqana kulla shay-in innahukhabeerun bima tafAAaloon

And you see the mountains, thinking them motionless, while they will pass as the passing of clouds. [It is] the work of Allāh, who perfected all things. Indeed, He is Aware of that which you do.

And you see the mountains (at present) supposing them as fixed (forever), while (on that Day) they will fly like the flight of clouds - an act of Allah who has perfected every thing. Surely, He is All-Aware of what you do.