Surah Al-Fatir (The Originator), Verse 22

وَمَا یَسْتَوِی الْاَحْیَآءُ وَلَا الْاَمْوَاتُ اِنَّ اللّٰهَ یُسْمِعُ مَنْ یَّشَآءُ وَمَاۤ اَنْتَ بِمُسْمِعٍ مَّنْ فِی الْقُبُوْرِ ۟

Wa maa yastawil ahyaaa'u wa lal amwaat; innal laaha yusmi'u mai yashaaa'u wa maaa anta bi musmi'im man fil quboor

“Nor are alike those that are living and those that are dead. Allah can make any that He wills to hear; but thou canst not make those to hear who are (buried) in graves.”

Quran 35:22 (Yusuf Ali Translation)