Al Ahqaf, 29 Ayah
46:29
وَإِذۡ صَرَفۡنَآ إِلَيۡكَ نَفَرٗا مِّنَ ٱلۡجِنِّ يَسۡتَمِعُونَ ٱلۡقُرۡءَانَ فَلَمَّا حَضَرُوهُ قَالُوٓاْ أَنصِتُواْۖ فَلَمَّا قُضِيَ وَلَّوۡاْ إِلَىٰ قَوۡمِهِم مُّنذِرِينَ ٢٩
Wa 'Idh Şarafnā 'Ilayka Nafarāan Mina Al-Jinni Yastami`ūna Al-Qur'āna Falammā Ĥađarūhu Qālū 'Anşitū ۖ Falammā Quđiya Wa Llaw 'Ilá Qawmihim Mundhirīna
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.