The Protoevangelium, also known as the "First Good News" or "First Gospel," is found in Genesis 3:15, at the end of the first creation account. It is the first prophecy of a Messiah who will come to save the world from sin, and is the basis of Christianity.
External Links edit
http://biblescripture.net/First.html
http://www.vatican.va/holy_father/john_paul_ii/audiences/alpha/data/aud19861217en.html