Quran 72:21 from Surah Al-Jinn on Divine Marvels.
قُلۡ إِنِّي لَآ أَمۡلِكُ لَكُمۡ ضَرّٗا وَلَا رَشَدٗا
English translation: Say Indeed I (do) not possess for you any harm and not right path
Transliteration: qul inni la amliku lakum darran wala rashadan