Quran 69:5 from Surah Al-Haaqqa on Divine Marvels.
فَأَمَّا ثَمُودُ فَأُهۡلِكُواْ بِٱلطَّاغِيَةِ
English translation: So as for Thamud they were destroyed by the overpowering (blast)
Transliteration: fa-amma thamudu fa-uh'liku bil-taghiyati