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:3:175 –

That is only Satan who frightens ˹you˺ of his supporters. So fear them not, but fear Me, if you are ˹indeed˺ believers.  

That, namely, the one saying to you, ‘The people ˹have gathered against you˺’ to the end ˹of the verse˺, is only Satan making, you, fear his friends, the disbelievers, therefore do not fear them; but fear Me, lest you abandon My command, if you are, truly, believers.
القرآن:٣:١٧٥ –

إِنَّمَا ذَٰلِكُمُ الشَّيْطَانُ يُخَوِّفُ أَوْلِيَاءَهُ فَلَا تَخَافُوهُمْ وَخَافُونِ إِنْ كُنْتُمْ مُؤْمِنِينَ  

{إنما ذلكم} أي القائل لكم إن الناس إلخ {الشيطان يخوِّفُ} ـكم {أولياءه} الكفار {فلا تخافوهم وخافون} في ترك أمري {إن كنتم مؤمنين} حقَّا.