Yes, evangelical Christians who love Jesus Christ must oppose the Jewish nation of Israel, because according to the Gospel of Jesus Christ in the New Testament, it is the Jews who killed Jesus Christ. The Bible is the Word of God.
If some evangelical Christians want to use human ideas (Dispensationalism) in order to support the Jewish nation of Israel, and oppose the Word of God (The Holy Bible), which does not want them to support the Jewish nation, then they must expect to receive God’s retaliatory judgment against them.
How would you feel if someone killed your son, whom you love? You can feel a little bit of the hatred that God feels for the Jewish people and the Jewish nation.
God loves His Son Jesus Christ, infinitely, so God’s hatred for the Jewish nation of Israel, which killed Jesus (according to the Holy Bible!!!) is infinite.
If you support or fight for the Jewish nation of Israel, which the Holy Bible states in no unequivocal terms, killed Jesus Christ, God’s Only Begotten Son, then you should expect God’s hatred to be directed to you.
The New Testament has prophesied (Jesus Christ Himself!) that Jerusalem will be totally destroyed by Gentiles before The Second Coming of Jesus Christ.
If you defend the Jewish nation of Israel, then you stand against the very prophecy of Jesus Christ Himself in the New Testament!
Because the Jewish nation of Israel killed His Only Begotten Son, God the Father wants to destroy the Jewish nation of Israel.
Evangelical churches must stand with Jesus Christ and God the Father against the Jewish nation of Israel. That is the Will of God.