The story of Cain and Abel is ultimately the story of every sinful act of our individual lives. If we cannot master the control of sin in our lives, it will ultimately control us. Prior to Cain’s murder of his brother, God says to him in Genesis 4:7, “If you do what is right, will you not be accepted? But if you do not do what is right, sin is crouching at your door; it desires to have you, but you must master it.” The same is true for every single sinful act and desire in our lives. Just as we must choose to turn from sin, we must also choose to turn to God and the righteousness He desires for each of us.