And certainly did the companions of Thamud deny the messengers. (15:80)

Almuntakhab Fi Tafsir Alquran Alkarim

Similarly did the dwellers of the rocky territory -the Thamudites- deny the truth of the divine message conveyed to them by the Messengers and were wrongful of actions

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(15:80) The people of Al Hijr *45 also treated the Messengers as impostors

And certainly did the companions of Thamud deny the messengers. meaning

*45) AI-Hijr was the capital city of the people of Thamud, and its ruins are found near the modern city of Al-'Ula' which is to the north west of Al-Madinah, and lies on the route from AI-Madinah to Tabuk. Though the caravans had to pass through the valley of Al-Hijr, the Holy Prophet had forbidden the Muslims to stay in the valley on their journey.
When Ibn Batutah reached there in the eighth century of Hijrah on his way to Makkah, he wrote: "I have seen the buildings of Thamud hewed into red mountains; the paintings look so bright as if they have been put on only recently....and rotten bones of human beings are found in them even today." (See E.N. 57 of VII.)
 

And certainly did the companions of Thamud deny the messengers. meaning in Urdu

حجر کے لوگ بھی رسولوں کی تکذیب کر چکے ہیں