O you who believe! do not make your charity worthless by reproach and injury, like him who spends his property to be seen of men and does not believe in Allah and the last day; so his parable is as the parable of a smooth rock with earth upon it, then a heavy rain falls upon it, so it leaves it bare; they shall not be able to gain anything of what they have earned; and Allah does not guide the unbelieving people.

And were Allah to punish men for what they earn, He would not leave on the back of it any creature, but He respites them till an appointed term; so when their doom shall come, then surely Allah is Seeing with respect to His servants.