Surah Al-Muzzammil, ayah 14

يَوۡمَ تَرۡجُفُ ٱلۡأَرۡضُ وَٱلۡجِبَالُ وَكَانَتِ ٱلۡجِبَالُ كَثِيبٗا مَّهِيلًا ١٤

Yawma tarjuful-ardu wal-jibālu wakānatil-jibālu kathībam mahīlā

On the Day the earth and the mountains will convulse and the mountains will become a heap of sand pouring down.