52فَإِنَّكَ لا تُسمِعُ المَوتىٰ وَلا تُسمِعُ الصُّمَّ الدُّعاءَ إِذا وَلَّوا مُدبِرينَTaqi UsmaniSo, you cannot make the dead to hear, nor can you make the deaf to hear the call when they turn their backs in retreat.