Huckabee speaks for himself and maybe some Christians.
I would say a lot of Jewish people and Israelis get upset at what you're saying and so maybe our reply will be a bit adversarial. Here's trying to be more factual (I used Gemini to research though I'm personally familiar with these figures as well).
Rabbi Ovadia Yosef (1920–2013): The highly influential former Sephardic Chief Rabbi of Israel. While his political party (Shas) later shifted rightward, Rabbi Yosef issued a landmark religious ruling in the late 1970s stating that Israel is permitted to cede land in exchange for a genuine peace treaty, prioritizing the sanctity of life over holding territory.
Rabbi Menachem Froman (1945–2013): An Orthodox rabbi and resident of a West Bank settlement who famously engaged in direct dialogue with Palestinian leaders, including the PLO and Hamas. He supported the creation of a Palestinian state, arguing that shared religious reverence for the land should be the foundation for peace rather than an obstacle.
Rabbi Michael Melchior: An Orthodox rabbi and former Israeli cabinet minister who leads the Mosaica religious peace initiative. He actively works on "track-two" diplomacy, fostering dialogue between Israeli rabbis and Palestinian imams.
Rabbi Yeshayahu Leibowitz (1903–1994): A highly influential Orthodox Jewish philosopher and scientist. Immediately following the 1967 Six-Day War, he became a vocal opponent of the military occupation of the Palestinian territories, warning that it would corrupt Israeli society and Judaism itself.
Rabbis for Human Rights: An active Israeli organization made up of over a hundred Orthodox, Reform, Conservative, and Reconstructionist rabbis. They physically protect Palestinian farmers, advocate against settler violence, and largely support a two-state solution based on the biblical mandate to protect the vulnerable.
On the question of the applicability of religion: "Does Judaism Mandate a Specific Political Solution?
No. Judaism predates the concept of the modern nation-state, so the religion does not explicitly mandate a "one-state" or "two-state" political framework. Instead, different religious camps emphasize competing core values within Jewish law (Halakha) and scripture to justify their political stances"
There's a lot more to explore and I encourage you do that on your own.
Remember, the claim wasn't that all Israelis believe or support this. The claim was that religious motivations for violence exist. And a stronger claim that I think I have sufficiently defended was, that many influential people have these motivations.
If the weaker claim is that some Israelis have religious motivations or feel like religion supports their position - sure. But big picture religion doesn't play as large as a role for Israelis as it might play for Iran or let's say Hamas or the Houthis. Even with those more religious actors I don't think religion is the only driver, e.g. with Iran this is probably partly just a way to control the population vs. a religious belief held by everyone in the regime (not sure about the ex-supreme leader)