قُلْ إِنَّمَا أُنذِرُكُم بِالْوَحْيِ وَلَا يَسْمَعُ الصُّمُّ الدُّعَاءَ إِذَا مَا يُنذَرُونَ

Say, ‘I indeed warn you by the means of revelation.’ But the deaf do not hear the call when they are warned.