فَإِنَّكَ لَا تُسۡمِعُ ٱلۡمَوۡتَىٰ وَلَا تُسۡمِعُ ٱلصُّمَّ ٱلدُّعَآءَ إِذَا وَلَّوۡاْ مُدۡبِرِينَ ٥٢
So indeed, you will not make the dead hear, nor will you make the deaf hear the call when they turn their backs, retreating.
Translation: Saheeh International (English)
Each word's meaning and sound
So just as you are incapable of making the dead and deaf hear, after they have distanced themselves from you to emphasise their inability to hear you, likewise you cannot guide those who are similar to them if they turn away and do not benefit.
Al-Mukhtasar in interpreting the Noble Quran