Christians today should revisit their unconditional support for Israel, if God himself does not offer it. Lest haply they be found fighting against God, like Gamaliel himself warned his peers in the Sanhedrin.
"He that hath the Son hath life, he that hath not the Son hath not life, but the wrath of God abideth on Him.'
"God is no respector of persons".
Actually, Isreal up to the time of Malachi did come back to honoring the prophets, at least they were dead, but then their rulers disrespected John the Baptist and then of course their own Messiah. How can they be God's people if they crucify him afresh every day?
Tell you what though, when they do become Christians, they set the best example for the rest!
--Alan