Surah Al-A'raf (The Heights), Verse 77

فَعَقَرُوا النَّاقَةَ وَعَتَوْا عَنْ اَمْرِ رَبِّهِمْ وَقَالُوْا یٰصٰلِحُ ائْتِنَا بِمَا تَعِدُنَاۤ اِنْ كُنْتَ مِنَ الْمُرْسَلِیْنَ ۟

Fa'aqarun naaqata wa'ataw 'an amri Rabbihim wa qaaloo yaa Saalihu' tinaa bimaa ta'idunaaa in kunta minal mursaleen

“Then they ham-strung the she-camel, and insolently defied the order of their Lord, saying: "O Salih! bring about thy threats, if thou art a messenger (of Allah)!"”

Quran 7:77 (Yusuf Ali Translation)