أَلَّا تَعْبُدُوٓا۟ إِلَّا ٱللَّهَ ۚ إِنَّنِى لَكُم مِّنْهُ نَذِيرٌ وَبَشِيرٌ

That you shall not serve (any) but Allah; surely I am a warner for you from Him and a giver of good news,