rejection of messengers

فِرْعَوْنَ وَثَمُودَ

[Those of] Pharaoh and Thamūd?

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].