the example of what they spend in this worldly life is similar to the freezing cold wind which struck the fields of a nation who wronged themselves and destroyed it completely and allah did not oppress them but it is they who wronged themselves.
مثل ما ينفقون في هذه الحياة الدنيا كمثل ريح فيها صر أصابت حرث قوم ظلموا أنفسهم فأهلكته وما ظلمهم الله ولكن أنفسهم يظلمون