91:12
إِذِ ٱنۢبَعَثَ أَشْقَىٰهَا
When the most wretched of them was sent forth.
The Sun
إِذِ ٱنۢبَعَثَ أَشْقَىٰهَا
When the most wretched of them was sent forth.
Nearby ayahs help place verse 91:12 in sequence and meaning.
وَقَدْ خَابَ مَن دَسَّىٰهَا
And he has failed who instills it [with corruption].
كَذَّبَتْ ثَمُودُ بِطَغْوَىٰهَآ
Thamud denied [their prophet] by reason of their transgression,
فَقَالَ لَهُمْ رَسُولُ ٱللَّهِ نَاقَةَ ٱللَّهِ وَسُقْيَـٰهَا
And the messenger of Allah [Salih] said to them, "[Do not harm] the she-camel of Allah or [prevent her from] her drink."
فَكَذَّبُوهُ فَعَقَرُوهَا فَدَمْدَمَ عَلَيْهِمْ رَبُّهُم بِذَنۢبِهِمْ فَسَوَّىٰهَا
But they denied him and hamstrung her. So their Lord brought down upon them destruction for their sin and made it equal [upon all of them].