as the gospels tell us, he returned home, found his first disciples among galilean fishermen. and soon he called attention to himself, by casting out demons, and healing the sick. >> those healings would have attracted greater and greater crowds, and those crowds then would have provided the base for jesus' other teachings. was jesus a healer and an exorcist? oh, i think so. quite a good one, in fact. >> a healer, an exorcist and soon, a miracle worker. according to the gospel of john, jesus' first big public miracle was at the wedding at cana, turning water into wine and saving his friend's party. science can never say whether a miracle really happened, but scholars say there would be no mistaking the message that jesus was sending. >> in turning water to wine at the wedding of cana, he is saying, i'm the bride groom of