Urgency Of Giving Back The Unlawfully Acquired Wealth To Unaffected
This is stealing which a sin and a crime. It makes no difference whether it affects the other or not. One should return it as soon as possible with all means possible. Delaying shows one is not fully aware of the sin he commited. It is the violation of right of the person and of God who commanded not to steal. This ruins the purity of self and this purity only can lead to success in the hereafter.