It was Satan's intention to destroy God's creation through his attack on the home. Satan's attack in Eden was more far reaching than most want to imagine. To accomplish his purpose he attacked the sacred intimacy of the home. He sought to destroy the very foundation upon which a society is built. If you read the first six chapters of Genesis, you realize that it was a very effective strategy.
Nothing is more destructive to society than a divided home.
The consequences of a divided home are seen in the lives of Cain and Abel. And while they were in the field, Cain attacked his brother Abel and killed him. Your brother's blood cries out to me from the ground. Now you are under a curse and driven from the ground, which opened its mouth to receive your brother's blood from your hand. I realize that the best efforts of parents want always prevent children from going astray.