Effects of Sin
First of all, I would like to draw your attention, as human beings who are living on this planet, that God Almighty, who created us from nothing and brought us into being, has created us for one purpose and one objective and that is to be obedient and true worshipers. He created everything around us: all of our surroundings for the benefit of man. We should worship Him.
Why do we sin, though we promised Allah we wouldn’t do it? The reason any human being sins, that he forgets.