التوبة — At-Taubah Ayat 127
وَاِذَا مَآ اُنْزِلَتْ سُوْرَةٌ نَّظَرَ بَعْضُهُمْ اِلٰى بَعْضٍۗ هَلْ يَرٰىكُمْ مِّنْ اَحَدٍ ثُمَّ انْصَرَفُوْاۗ صَرَفَ اللّٰهُ قُلُوْبَهُمْ بِاَنَّهُمْ قَوْمٌ لَّا يَفْقَهُوْنَ
Wa iżā mā unzilat sūratun naẓara ba‘ḍuhum ilā ba‘ḍ(in), hal yarākum min aḥadin ṡummanṣarafū, ṣarafallāhu qulūbahum bi'annahum qaumul lā yafqahūn(a).
"And whenever a surah is revealed, they look at each other, [saying], "Does anyone see you?" and then they dismiss themselves. Allah has dismissed their hearts because they are a people who do not understand."