The trouble with all Talmudic and Dispensationalist "Christians" is that they are plagued with a "them" and "us" mindset every time they see the word "Israel", which has blinded them to such an extent that they
1. cannot believe the words "neither" and "nor" in Galatians 3:28; or
2. the words "remnant" and "broken off" in Romans 11:5 & 17; and
3. turn the word "If" in Romans 11:23 into a meaningless word; and
4. That the covenant in Romans 11:26 that the Deliverer coming out of Zion made with the house of Israel and the house of Judah when He took away their sins 2,000 years ago, is the New Covenant in His blood;
5. That Hosea 1:10 is fulfilled by Gentiles coming to faith in Christ, as Paul stated in Romans 9:24-26, and that this house of Israel and house of Judah being joined into one nation as in Hosea 1:11a and Ezekiel 37:16-28 are the Jews and Gentiles in Christ, as in Galatians 3:28.
They are so blinded by their "them" and "us" mindset that they see the words "the Jews" every time they see the word "Israel", though Christ cannot be separated from the promises of God to Israel, which are His inheritance (Galatians 3:16), and Jews and Gentiles in Christ cannot be separated from one another, or from Christ, and they cannot understand that Jews and Gentiles who do not believe in Jesus the Messiah have neither the Father nor the Son and are anti-Christ(ians).
Dispensationlism and Christian Zionism is indeed Talmudic and has nothing to do with God or His gospel. It's a corruption of the gospel.