Surah An-Nahl, Verse 21

أَمۡوَٰتٌ غَيۡرُ أَحۡيَآءٖۖ وَمَا يَشۡعُرُونَ أَيَّانَ يُبۡعَثُونَ٢١

amwātun ghayru aḥyāin wamā yashʿurūna ayyāna yub'ʿathūna

They are [in fact] dead, not alive, and they do not perceive when they will be resurrected.