وَمَا مَنَعَنَآ أَن نُّرْسِلَ بِٱلْـَٔايَـٰتِ إِلَّآ أَن كَذَّبَ بِهَا ٱلْأَوَّلُونَ ۚ وَءَاتَيْنَا ثَمُودَ ٱلنَّاقَةَ مُبْصِرَةًۭ فَظَلَمُوا۟ بِهَا ۚ وَمَا نُرْسِلُ بِٱلْـَٔايَـٰتِ إِلَّا تَخْوِيفًۭا

And nothing has prevented Us from sending signs except that the former peoples denied them. And We gave Thamud the she-camel as a visible sign, but they wronged her. And We send not the signs except as a warning.

— Al-Isrā’ 17:59