Surah An-Naml (النمل) Ayah 45 - Tafsir

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

"And We had certainly sent to Thamud their brother Salih, [saying], "Worship Allah," and at once they were two parties conflicting."