Allah (swt) said: “ Till when We grasp the (town’s) luxurious ones with punishment, behold! They started to supplicate. ” [Al-Mu’minun: 64]. The luxurious ones here means the arrogant tyrants. Allah (swt) said also: “ And We sent not unto any township a warner, but its luxurious ones declared: Lo! We are disbelievers in that which you bring to us. ” [Saba’a:34] The luxurious ones are those who are haughty (arrogant) towards the believers because of their high level of wealth and children. Allah (swt) also said: “ The wrongdoers followed that by which they were made surrounded with luxury. ” [Hud: 116] What is meant by those who were surrounded with luxury is that they turned towards their whims i.e. followed their whims. Allah (swt) said: “ And when We would destroy a township We send commandment to its tyrant folk (luxurious ones) and afterward, they commit abomination therein. ”[Al-Isra: 16
"Thoughts are the greatest wealth of any nation."