﴿ وَإِذْ صَرَفْنَآ إِلَيْكَ نَفَرًۭا مِّنَ ٱلْجِنِّ يَسْتَمِعُونَ ٱلْقُرْءَانَ فَلَمَّا حَضَرُوهُ قَالُوٓا۟ أَنصِتُوا۟ ۖ فَلَمَّا قُضِىَ وَلَّوْا۟ إِلَىٰ قَوْمِهِم مُّنذِرِينَ ﴾

“AND LO! We caused a group of unseen beings to incline towards thee, [O Muhammad,] so that they might give ear to the Qur’an; and so, as soon as they became aware of it, they said [unto one another], “Listen in silence!” And when [the recitation] was ended, they returned to their people as warners.”

Please check ayah 46:32 for complete tafsir.