They are, [in fact], dead, not alive, and they do not perceive when they will be resurrected.
The Saheeh International Quran Translation
أَمْوَٰتٌ غَيْرُ أَحْيَآءٍ وَمَا يَشْعُرُونَ أَيَّانَ يُبْعَثُونَThey are, [in fact], dead, not alive, and they do not perceive when they will be resurrected.