Surah Al-Mu'minun Verse 35

أَيَعِدُكُمْ أَنَّكُمْ إِذَا مِتُّمْ وَكُنْتُمْ تُرَابًا وَعِظَامًا أَنَّكُمْ مُخْرَجُونَ

Does he promise you that when you have died and become dust and bones that you will be brought forth [once more]