Al-Ahqaf 46:29

وَإِذۡ صَرَفۡنَآ إِلَيۡكَ نَفَرٗا مِّنَ ٱلۡجِنِّ يَسۡتَمِعُونَ ٱلۡقُرۡءَانَ فَلَمَّا حَضَرُوهُ قَالُوٓاْ أَنصِتُواْۖ فَلَمَّا قُضِيَ وَلَّوۡاْ إِلَىٰ قَوۡمِهِم مُّنذِرِينَ 29

And [mention, O Muhammad], when We directed to you a few of the jinn, listening to the Qur'an. And when they attended it, they said, "Listen quietly." And when it was concluded, they went back to their people as warners