11:26
اَنْ لَا تَعْبُدُٓوا اِلَّا اللّٰهَؕ اِنّٖٓی اَخَافُ عَلَیْكُمْ عَذَابَ یَوْمٍ اَلٖیمٍ
An la taAAbudoo illa Allaha innee akhafu AAalaykum AAathaba yawmin aleemin
Translations
That you not worship except Allah. Indeed, I fear for you the punishment of a painful day
Saheeh International
That ye serve none, save Allah. Lo! I fear for you the retribution of a painful Day
Marmaduke Pickthall