﴿ قُلْ إِنَّمَآ أُنذِرُكُم بِٱلْوَحْىِ ۚ وَلَا يَسْمَعُ ٱلصُّمُّ ٱلدُّعَآءَ إِذَا مَا يُنذَرُونَ ﴾

“SAY [unto all men]: “I but warn you on the strength of divine revelation!” But the deaf [of heart] will not hearken to this call, however often they are warned.”

Say to them ‘I warn you only by the Revelation’ that comes from God and not by my own prompting. But the deaf do not hear the call when idhā read pronouncing both hamzas fully or omitting the second hamza between it and the yā’ they are warned. They are like those who are deaf when they fail to act in accordance with the warnings they hear.