When the ruler of the feast tasted the water now become wine, and didn't know where it came from (but the servants who had drawn the water knew), the ruler of the feast called the bridegroom,
Nevertheless, Jesus helped the host out of the difficulty. He performed the miracle privately, but the host immediately noticed the superior quality of the wine he produced. By this miracle Jesus showed his disciples, for the first time, something of the glorious power of the Messiah (John 2:6-11). He then moved back to Capernaum on the shore of Lake Galilee (John 2:12).