I came across this simple outline of the Bible and thought to share. (Don't know the source but thought a good insight)
I. God creates the heavens and the earth and all things in them, including mankind. Found in Genesis 1 and 2.
II. Mankind, alone, rebels against God's authority. Found in Genesis 3.
III. God moves through history to re-establish His authority over all creation. This is from Genesis 4 through Revelation 22.