11:26
Hud 26
Surah Hud (هود), verse 26 — reference 11:26. Arabic text with optional translation and free audio on Al-Qalam.
أَن لَّا تَعْبُدُوٓا۟ إِلَّا ٱللَّهَ ۖ إِنِّىٓ أَخَافُ عَلَيْكُمْ عَذَابَ يَوْمٍ أَلِيمٍ
an lā taʿbudū illā l-laha innī akhāfu ʿalaykum ʿadhāba yawmin alīmin
That you not worship except Allāh. Indeed, I fear for you the punishment of a painful day."