النمل — An-Naml Ayat 80
اِنَّكَ لَا تُسْمِعُ الْمَوْتٰى وَلَا تُسْمِعُ الصُّمَّ الدُّعَاۤءَ اِذَا وَلَّوْا مُدْبِرِيْنَ
Innaka lā tusmi‘ul-mautā wa lā tusmi‘uṣ-ṣummad-du‘ā'a iżā wallau mudbirīn(a).
"Indeed, you will not make the dead hear, nor will you make the deaf hear the call when they have turned their backs retreating."