Quran 73:14 from Surah Al-Muzzammil on Divine Marvels.
يَوۡمَ تَرۡجُفُ ٱلۡأَرۡضُ وَٱلۡجِبَالُ وَكَانَتِ ٱلۡجِبَالُ كَثِيبٗا مَّهِيلًا
English translation: On (the) Day will quake the earth and the mountains and will become the mountains a heap of sand pouring down
Transliteration: yawma tarjufu al-ardu wal-jibalu wakanati al-jibalu kathiban mahilan