nothing keeps us from sending signs except that the former peoples denied them. we gave thamud the shecamel as an eyeopener but they wronged her. we do not send the signs except as warning.
وما منعنا أن نرسل بالآيات إلا أن كذب بها الأولون وآتينا ثمود الناقة مبصرة فظلموا بها وما نرسل بالآيات إلا تخويفا