youth. >> the nativity story begins here in nazareth. the gospel of luke says the angel was sent from god to tell mary, a virgin, she would have a son through the holy spirit. we visited the church of enunciation, where catholics believe the miracle happened. just a few blocks away is st. gabriel's church, where the greek orthodox say the enunciation was. and then there is mary's well, the place where mary and young jesus would have drawn water. >> i don't think we need to say he was here or there, to affirm something beautiful and wonderful has entered our world. >> why the presence of angels in not only mary's life but joseph's life, as well? >> in the first century, they