So if it could be proved that Jesus was a Jewish Messiah, the Jews would not consider him as Christians do to be the son of God. - tom
From the Abrahamic to Davidic covenants, God promised an everlasting Kingship. There is only one who is an everlasting King and Son of David and only one in Whom this could be accomplished.
It is not that the Jews worship a different God, they just don't recognize Jesus as the perfect fulfillment of God's promises.
Okay, NOW I'm going home...