We’ve been looking at the sin of the human race using the analogy of a virus in a computer system. It enters insidiously, spreads rapidly and becomes destructive. Sometimes it turns deadly, as evidenced by the later stories of murder, polygamy, vengeance, intermarriage between good and evil. Many viruses can be cleaned up with minimal damage (getting rid of polluted programs). But in the most extreme cases, to get rid of the virus you need to start over.
Scripture: Genesis 6:9 - 8:22