Surah Ali 'Imran — Ayah 175 (3:175)
إِنَّمَا ذَٰلِكُمُ ٱلشَّيۡطَٰنُ يُخَوِّفُ أَوۡلِيَآءَهُۥ فَلَا تَخَافُوهُمۡ وَخَافُونِ إِن كُنتُم مُّؤۡمِنِينَ ١٧٥
English translation (Saheeh International)
That is only Satan who frightens [you] of his supporters. So fear them not, but fear Me, if you are [indeed] believers.
Brief commentary
It is only Satan frightening you with his helpers and supporters. Do not fear them, because they have no power or strength; but fear Allah alone, by always doing as He instructs, if you truly have faith in Him.