They Argue Narrative. We Argue Fact. What Torah Knew

At our Tikkun Layl Shavuot last week, Bruce Elman — a retired law professor and dean, an expert on Constitutional law — asked a deceptively simple question: Why does the Ninth Commandment use two different words?

In Shemot, the prohibition reads: Lo ta’aneh b’re’aykha eyd sheker — “You shall not bear false witness against your neighbour” — using sheker, a deliberate falsehood, an outright lie.

In Devarim, Moses restates it: Lo ta’aneh b’re’aykha eyd shav — nearly identical, but the final word shifts to shav — “vain,” “misleading,” “deceptive.” Not necessarily a lie. Something more insidious.

The Torah, it turns out, gave us a taxonomy of falsehood long before the internet did.

Rashi reads shav as a broadening: where sheker in Exodus governs formal legal testimony, shav in Deuteronomy extends the prohibition to all speech, in all contexts, always. Ramban (Nachmonides) goes further — sheker is the lie you know you’re telling; shav is the false impression you create without technically lying at all: the selective omission, the misleading framing, the out-of-context statistic. The Sforno renders shav as “empty” — speech drained of truth-content, performing information while conveying none. The repetition is not redundant. It is a moral expansion.

In 2005, the philosopher Harry Frankfurt published a slim essay called On Bullshit. His argument is worth the title’s discomfort: he distinguishes the liar from the “bullshitter.” The liar knows the truth and deliberately contradicts it — sheker. The bullshitter doesn’t care whether what he’s saying is true or false; he is not in the truth-business. He is in the impression-business, speaking to produce an effect rather than convey reality. Frankfurt considered this the more dangerous and pervasive form of contemporary dishonesty.

That is shav. Frankfurt wrote the philosophical gloss on a three-thousand-year-old Torah distinction.

In a recent episode of For Heaven’s Sake, Yossi Klein Halevi named something I think is essential for us to hear. We are no longer, he argued, in a fact-based conversation about Israel. We are in a narrative conversation. And we haven’t caught up. We are still arguing facts. Our adversaries are arguing narrative — the ruins of Gaza, the statements of Ben Gvir — images and symbols that feed a story already assembled and waiting.

That story did not emerge after October 7th. Anti-Zionists, according to Klein Halevi, have been preparing the ground for decades, deconstructing the Zionist story by targeting every critical stage. The founding of Zionism in 19th-century Europe: colonialism. The founding of the state in 1948: Nakba, ethnic cleansing. The creation of a thriving democracy: apartheid. The way we fight our wars: genocide. Taken together, it is a perfect narrative of evil — each chapter reinforcing the next, each fact subordinated to the frame.

This is shav at civilizational scale. Not primarily sheker — not outright fabrication, though there is plenty of that too — but the systematic construction of a misleading interpretive frame that makes every fact serve the narrative. They are not arguing with us. They are narrating us. And a narrative, once absorbed, is nearly impervious to factual refutation. You cannot fact-check a story. You can only tell a better one.

Victor Klemperer, the German-Jewish linguist who survived the Nazi period, described this kind of language as “tiny doses of arsenic” — absorbed so gradually that the body politic cannot feel the poisoning until it is already dying. He was describing shav. The Torah forbade it at Sinai.

The aggadah makes this concrete. In Bava Metziah 84a, Rabbi Yochanan destroys his friendship with Reish Lakish with a single remark about his past as a gangster — technically true but deployed to wound rather than illuminate. That is shav: not a lie, but a weaponized truth. It killed them both.

The Talmud teaches: “The seal of the Holy Blessed One is emet — truth” (Shabbat 55a). The letters of emet span the Hebrew alphabet from beginning to end. The letters of sheker cluster at the end, standing on a narrow, unstable base. Pirkei Avot says it structurally: the world stands on three things — truth, justice, and peace. Corrupt truth, and the other two columns follow.

The Chofetz Chaim catalogued forbidden speech with near-obsessive precision. What strikes a contemporary reader is how many of his prohibitions require no deliberate lie — misleading implication, selective omission, technically-true-but-designed-to-deceive all fall under his categories. He was parsing shav a century before anyone coined the term “misinformation.”

What does the Torah demand of us? Name shav when we see it — not just the fabrication but the misleading frame. Understand, as Klein Halevi insists, that we must learn to speak the language of this moment: not only correcting false facts but reclaiming our narrative. And remember that silence in the face of shav is itself a form of false witness.

We received the Torah on Shavuot — not just its laws but its language, its insistence that words carry moral weight. The distinction between sheker and shav is not a footnote. It is a demand. The seal of God is truth. Let us be worthy of it.