Spending
The disbelievers spend their wealth to turn people away from Allah’s path. They will continue to spend it, then regret it, and ultimately be defeated. The disbelievers will be gathered into Hell.
8:36Lo! those who disbelieve spend their wealth in order that they may debar (men) from the way of Allah. They will spend it, then it will become an anguish for them, then they will be conquered. And those who disbelieve will be gathered unto hell,