فصّلت — Fussilat Ayat 26

وَقَالَ الَّذِيْنَ كَفَرُوْا لَا تَسْمَعُوْا لِهٰذَا الْقُرْاٰنِ وَالْغَوْا فِيْهِ لَعَلَّكُمْ تَغْلِبُوْنَ

Wa qālal-lażīna kafarū lā tasma‘ū lihāżal-qur'āni walgau fīhi la‘allakum taglibūn(a).

"And those who disbelieve say, "Do not listen to this Qur'an and speak noisily during [the recitation of] it that perhaps you will overcome.""