Surah An-Naml — Ayah 80 (27:80)
إِنَّكَ لَا تُسۡمِعُ ٱلۡمَوۡتَىٰ وَلَا تُسۡمِعُ ٱلصُّمَّ ٱلدُّعَآءَ إِذَا وَلَّوۡاْ مُدۡبِرِينَ ٨٠
English translation (Saheeh International)
Indeed, you will not make the dead hear, nor will you make the deaf hear the call when they have turned their backs retreating.
Brief commentary
O Messenger, you cannot make the dead whose hearts have died to their disbelief in Allah hear, nor can you make those who have lost their hearing hear what you are calling them towards when they return turning away from you.