Ash-Shu'ara' - 26:151

وَلَا تُطِيعُوا أَمْرَ الْمُسْرِفِينَ
[26:151]
And do not obey the bidding of the extravagant,
"And follow not the bidding of those who are extravagant,-
And obey not the command of the prodigal,