وَاِذَا قُرِئَ الۡقُرۡاٰنُ فَاسۡتَمِعُوۡا لَهٗ وَاَنۡصِتُوۡا لَعَلَّكُمۡ تُرۡحَمُوۡنَ

So when the Qur'an is recited, then listen to it and pay attention that you may receive mercy