Quran Az-Zukhruf 43:37
وَإِنَّهُمۡ لَيَصُدُّونَهُمۡ عَنِ ٱلسَّبِيلِ وَيَحۡسَبُونَ أَنَّهُم مُّهۡتَدُونَ ٣٧
Translation
And indeed, they [i.e., the devils] avert them from the way [of guidance] while they think that they are [rightly] guided
وَإِنَّهُمۡ لَيَصُدُّونَهُمۡ عَنِ ٱلسَّبِيلِ وَيَحۡسَبُونَ أَنَّهُم مُّهۡتَدُونَ ٣٧
And indeed, they [i.e., the devils] avert them from the way [of guidance] while they think that they are [rightly] guided