Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:43:37 –

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

And indeed they, that is, the devils, bar them, the blind, from the way, ˹from˺ the path of guidance, while they suppose that they are ˹rightly˺ guided (the plural ˹muhtadūna˺ takes into account the ˹potentially plural˺ sense of man, ‘whoever’, ˹of the previous verse˺),
القرآن:٤٣:٣٧ –

وَإِنَّهُمْ لَيَصُدُّونَهُمْ عَنِ السَّبِيلِ وَيَحْسَبُونَ أَنَّهُمْ مُهْتَدُونَ  

{وإنهم} أي الشياطين {ليصدونهم} أي العاشين {عن السبيل} أي طرق الهدى {ويحسبون أنهم مهتدون} في الجمع رعاية معنى من.