Surah Az-Zukhruf Verse 37

وَإِنَّهُمْ لَيَصُدُّونَهُمْ عَنِ السَّبِيلِ وَيَحْسَبُونَ أَنَّهُمْ مُهْتَدُونَ

And indeed, the devils avert them from the way [of guidance] while they think that they are [rightly] guided