This piece is adapted from a sermon delivered on Oct. 18, 2025. It can be viewed here.

On Shabbat, I told my congregants something I believe strongly: that Zohran Mamdani poses a danger to the security of New York’s Jewish community.

Mamdani’s refusal to condemn inciteful slogans like “globalize the intifada,” his denial of Israel’s legitimacy as a Jewish state, his call to arrest Israel’s prime minister should he enter New York, and his thrice-repeated accusation of genocide in last week’s debate — for these and so many other statements, past, present, and unrepentant — he is a danger to the Jewish body politic of New York.

Zionism, Israel, Jewish self-determination — these are not political preferences or partisan talking points. They are constituent building blocks and inseparable strands of my Jewish identity. To accept me as a Jew but to ask me to check my concern for the people and State of Israel at the door is as nonsensical a proposition as it is offensive — no different than asking me to reject God, Torah, mitzvot, or any other pillar of my faith.

One need look no further than the events of the past week (or, for that matter, the past two years) to understand the shape and substance of the Jewish soul — how bound up we have all been with the plight of the hostages and our jubilation at their release. In our highs and in our lows, in our tortured angst and our fragile hopes, in our prayers and our protests, we feel our connection to Israel and its people. It is the invisible string that has tugged at our hearts since the very beginnings of our people.

Mamdani’s distinction between accepting Jews and denying a Jewish state is not merely rhetorical sleight of hand or political naivete, though it is, to be clear, both of those things. His doing so is to traffic in the most dangerous of tropes, an anti-Zionist rhetoric that, as we have seen time and again — in Washington, in Colorado, in ways both small and large, online and in person — has given rise to deadly antisemitic violence. This past summer, you may recall, at the Glastonbury Music Festival in England, the crowd erupted into chants of “Death to the IDF.” Where exactly would a Mamdani administration stand should that happen next summer in a concert on Governors Island, or in Central Park? I am not one to play the politics of fear. The entire thesis of my career is to play offense, not defense. But right now, I am throwing a flag on the field and calling out a threat to the Jewish people five minutes early rather than risk being five minutes too late.

For me, the breaking point came not with Mamdani’s earlier statements, his accusations of Israeli genocide, his refusal to name Hamas a terrorist organization, or, for that matter, the flimsiness of his experience, policies, and associations. For me, the damning moment came in a statement he made to a Brooklyn synagogue last week, when he sought to assure that community, as reported in the press, that his views on Israel would not amount to a litmus test for service in his administration. “I am not a Zionist,” he said. “I’m also not looking to create a city hall or a city in my image. I’m going to have people in my administration who are Zionists — whether liberal Zionists, or wherever they may be on that spectrum.”

And while one could commend Mamdani for focusing on professional qualifications rather than political inclinations, for me, the comment was a most unsettling tell. The comment was a most unsettling tell. When Mamdani says “Zionists are welcome” in his administration, he may think he’s offering reassurance, but in fact he reveals something darker — the assumption that Jewish self-determination is an ideology to be tolerated, rather than a birthright to be respected. The very need to say it betrays a bias so deeply held that it should make us shudder.

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