Surah Al-Isra Verse 45

وَإِذَا قَرَأْتَ الْقُرْآنَ جَعَلْنَا بَيْنَكَ وَبَيْنَ الَّذِينَ لَا يُؤْمِنُونَ بِالْآخِرَةِ حِجَابًا مَسْتُورًا

And when you recite the Qur'an, We put between you and those who do not believe in the Hereafter a concealed partition