فَعَقَرُواْ النَّاقَةَ وَعَتَوْاْ عَنْ أَمْرِ رَبِّهِمْ وَقَالُواْ يَا صَالِحُ ائْتِنَا بِمَا تَعِدُنَا إِن كُنتَ مِنَ الْمُرْسَلِينَ
[7:77]
So they slew the she-camel and revolted against their Lord's commandment, and they said: O Salih! bring us what you threatened us with, if you are one of the messengers.
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)!"
So they hamstrung the she-camel, and they flouted the commandment of their Lord, and they said: O Salih! Bring upon us that thou threatenest if thou art indeed of those sent (from Allah).