Dr. Mustafa Khattab, the Clear Quran - Surah Hud, ayah 26

Translation of Surah Hud, ayah 26 (11:26)

أَن لَّا تَعۡبُدُوٓاْ إِلَّا ٱللَّهَۖ إِنِّيٓ أَخَافُ عَلَيۡكُمۡ عَذَابَ يَوۡمٍ أَلِيمٖ ٢٦
that you should worship none but Allah. I truly fear for you the torment of a painful Day.”