Surah An-Naml 27:45

وَلَقَدْ أَرْسَلْنَآ إِلَىٰ ثَمُودَ أَخَاهُمْ صَـٰلِحًا أَنِ ٱعْبُدُوا۟ ٱللَّهَ فَإِذَا هُمْ فَرِيقَانِ يَخْتَصِمُونَ

And We had certainly sent to Thamūd their brother Ṣāliḥ, [saying], "Worship Allāh," and at once they were two parties conflicting.

Translation: Saheeh International

Tafsir

And verily We sent to Thamūd their brother in terms of his belonging to the same tribe Sālih with the following decree ‘Worship God!’ affirm His Oneness. And lo! they then became two parties quarrelling with one another over religion one party having become believers upon his arrival as messenger to them and the other …

Excerpt from Tafsir al-Jalalayn, commentary on 27:45, via Quran.com. The reader has the full commentary and 9 more tafsirs.