18. Al-Kahf (The Cave)

Surah: 18   Aya: 47

47. Wayawma nusayyiru aljibala watara al-arda barizatan wahasharnahum falam nughadir minhum ahadan
  

  Translation

47. And (remember) the Day We shall cause the mountains to pass away (like clouds of dust), and you will see the earth as a levelled plain, and we shall gather them all together so as to leave not one of them behind.