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