When Al-Quran Is Recited, Then Listen To It And Pay Attention
Allah Subhanahu Wa Ta'ala said:
وَإِذَا قُرِئَ الْقُرْءَانُ فَاسْتَمِعُوا لَهُۥ وَأَنْصِتُوا لَعَلَّكُمْ تُرْحَمُونَ
"So when the Qur'an is recited, then listen to it and pay attention that you may receive mercy."
(Quran, Surah Al-A'raaf: Verse 204)