Surah Fussilat — Ayah 17 (41:17)
وَأَمَّا ثَمُودُ فَهَدَيۡنَٰهُمۡ فَٱسۡتَحَبُّواْ ٱلۡعَمَىٰ عَلَى ٱلۡهُدَىٰ فَأَخَذَتۡهُمۡ صَٰعِقَةُ ٱلۡعَذَابِ ٱلۡهُونِ بِمَا كَانُواْ يَكۡسِبُونَ ١٧
English translation (Saheeh International)
And as for Thamūd, We guided them, but they preferred blindness over guidance, so the thunderbolt of humiliating punishment seized them for what they used to earn.
Brief commentary
As for the people of Saleh, the Thamūd, I guided them by making the path of truth clear to them, but they preferred deviance to guidance to the truth, so the humiliating punishment seized them because of the disbelief and sins they would commit.