نَّحۡنُ أَعۡلَمُ بِمَا يَسۡتَمِعُونَ بِهِۦٓ إِذۡ يَسۡتَمِعُونَ إِلَيۡكَ وَإِذۡ هُمۡ نَجۡوَىٰٓ إِذۡ يَقُولُ ٱلظَّٰلِمُونَ إِن تَتَّبِعُونَ إِلَّا رَجُلٗا مَّسۡحُورًا ٤٧
We are most knowing of how they listen to it when they listen to you and [of] when they are in private conversation, when the wrongdoers say, "You follow not but a man affected by magic."
Translation: Saheeh International (English)
Each word's meaning and sound
I know best the way their leaders listen to the Qur’ān. They do not want to take guidance from it, but they want to mock at it and disrupt your recitation. I also know best what they secretly confer about with respect to their denial of and preventing others from it, when these people who wrong themselves by their denial say: You - O People - are only following a man who is bewitched and confused.
Al-Mukhtasar in interpreting the Noble Quran