وَلَقَدْ اَرْسَلْنَٓا اِلٰى ثَمُودَ اَخَاهُمْ صَالِحًا اَنِ اعْبُدُوا اللّٰهَ فَاِذَا هُمْ فَرٖیقَانِ یَخْتَصِمُونَ
And We had certainly sent to Thamud their brother Salih, [saying], "Worship Allah," and at once they were two parties conflicting
Saheeh Intl