The modern state of Israel =/= Biblical Israel.
The Bible has literally nothing to say about the current modern nation state that takes its name from the ancient Jewish nation in the Levant. That particular political polity ceased to exist thousands of years ago, and still doesn't exist today. And if one is a Christian, then one should also know that the reason for which that political polity existed was for the purpose of the promised coming of Christ. In whom both Jew and Gentile, together, are united together as a new man.
"Therefore remember that at one time you Gentiles in the flesh, called “the uncircumcision” by what is called the circumcision, which is made in the flesh by hands— remember that you were at that time separated from Christ, alienated from the commonwealth of Israel and strangers to the covenants of promise, having no hope and without God in the world. But now in Christ Jesus you who once were far off have been brought near by the blood of Christ. For he himself is our peace, who has made us both one and has broken down in his flesh the dividing wall of hostility by abolishing the law of commandments expressed in ordinances, that he might create in himself one new man in place of the two, so making peace, and might reconcile us both to God in one body through the cross, thereby killing the hostility. And he came and preached peace to you who were far off and peace to those who were near. For through him we both have access in one Spirit to the Father. So then you are no longer strangers and aliens, but you are fellow citizens with the saints and members of the household of God, built on the foundation of the apostles and prophets, Christ Jesus himself being the cornerstone, in whom the whole structure, being joined together, grows into a holy temple in the Lord. In him you also are being built together into a dwelling place for God by the Spirit." - Ephesians 2:11-22
It is the will of God to save all, that none should perish. Even as Gentiles, formerly pagans and hostage to false gods, have now been made united to the commonwealth of Israel through faith in the Messiah, as wild olive branches grafted onto the tree; having been shown mercy even in the midst of disobedience to God by Israel for unbelief. So, also, shall God call those branches which were pruned away to repentance. So that all having been consigned to disobedience, all should receive mercy. For Jew and Gentile; without distinction. Not all of national Israel departed from faith, many received Christ; and not all Gentiles receive Him either--both Jew and Gentile are sinners, all are condemned under the Law, all are disobedient; all are called to repentance, all must hear the word, believe, and come to faith, and be washed in the waters of Baptism.
God did not choose the Jews because He rejected the Gentiles; neither has mercy shown to the Gentiles mean a rejection of the Jews. For the will and love of God is shown impartially to all. But all men are sinful, and all are condemned because of sin, and all need to be reconciled to God through the work, person, life, death, and resurrection of Jesus Christ. For this Gospel is for both Jew and Gentile, it is the very power of God to save all who believe. And in Christ, all shall be united in Christ, under God, and partakers of the promises made long ago: For the serpent's head is crushed, the curse of death defeated, and resurrection and the renewal of all things shall be accomplished.
Two errors we must reject: We must reject that error which would demonize the Jewish people are regard them as cursed by God, or as though God has turned His back on unbelieving Jewish persons. God turns His back on none; but wills mercy for all. This has sown hatred and prejudice through many generations, and the fruit has been violence, bloodshed, paranoia, and perpetual suffering--the most grievous of this manifested in the last century when six million souls were sacrificed by the Nazis to their false god of racial superiority.
The other error we must reject is that which would say that Christ is unimportant, and that the Church is only a side project. As though the real story of God is Israel, the Church is something entirely other; and is somehow a "Gentile" institution, whereas only the Jews are Israel (believing or unbelieving). And that the real substance of God's promises only apply to the Jewish people (believing or unbelieving) as though faith in Christ is insignificant, as though the Passion of our Lord were insignificant, as though there were no New Covenant which has rendered the Old bygone. This is the sin and error of the Dispensationalists, and all who turn away from the Scriptures toward unbiblical views about the modern nation state of "Israel". Thinking that the current Zionist state is anything more than a human institution crafted by human activity--like any and all other modern nation states. This becomes especially problematic when it involves rejecting biblical teachings on how to regard our fellow human beings when we justify evil committed by a government simply because of its national branding. Political propaganda is not Christian doctrine. Dispensationalism is false doctrine; but so is any doctrine that would deny Christ, deny or revel in the suffering of others. If Christ is Lord, and He is, then people matter--all people. Whether they are called Israeli or Palestinian. Whether they are Jew, Christian, or Muslim.
-CryptoLutheran
