The Law Against Hurting People With Words

Buried in the middle of one of the most economically radical chapters in the Torah is a verse that sounds almost obvious: "You shall not wrong one another" (Leviticus 25:17). But the rabbis of the Talmud were not satisfied with obvious. They noticed that the Torah had already used almost this exact phrase three verses earlier, in (Leviticus 25:14): "And if you sell anything to your neighbor or buy from your neighbor, you shall not wrong one another." Two near-identical verses, three verses apart. The first one, they said, refers to financial wrongdoing. The second one — (Leviticus 25:17) — must mean something different. It must refer to ona'at devarim (אונאת דברים): oppression with words.

What Is Ona'ah?

Ona'ah (אונאה) is one of the Torah's core economic prohibitions. In financial contexts, it means overcharging or undercharging someone by more than one-sixth of an item's market value. The Talmud Bavli, Tractate Bava Metzia 49b-61b (redacted c. 500 CE), devotes extensive analysis to the mechanics: what percentage of error triggers the prohibition, which transactions are exempt, what remedies apply when the wrong occurs. There was a mathematical precision to financial ona'ah. The rabbis were rigorous about fraud.

But ona'at devarim — verbal wrongdoing — couldn't be measured in sixths. There was no price tag on dignity. And so the Talmud in Tractate Bava Metzia 58b took a different approach: it compiled examples. Not a definition. Examples. Because the rabbis understood that oppression with words resists systematic definition. You know it when you hear it. And the examples they chose are striking in their specificity and their psychological acuity.

What Did the Rabbis Count as Verbal Oppression?

Tractate Bava Metzia 58b offers a series of scenarios. If a person has repented from a sinful past, you may not say to him, "Remember what you used to do." If a person is suffering, you may not say to him what Job's friends said to Job — "Is your misfortune not a result of your own sins?" If someone asks you a question in the marketplace and you know he doesn't know the answer, you may not direct him to someone else as a pretense of helping when you actually know the answer yourself. These are not theological violations. They are social violations. They are the microaggressions of the ancient world, and the Talmud treats them with the same seriousness as outright fraud.

One of the most striking examples in the list: if a man is a convert to Judaism, you may not say to him, "Remember where you came from." The Torah had already said this explicitly in (Leviticus 19:34): "You shall love the stranger as yourself." But the Talmud's version is more precise. It isn't that you can't mistreat a convert. It's that you can't remind him of his foreignness. You can't use his history as a weapon. The Midrash Aggadah tradition, particularly Sifra on Leviticus (c. 200-400 CE), expands this: the category of "those who have come from somewhere else" includes anyone whose past makes them vulnerable — the formerly enslaved, the formerly poor, the formerly sick. Their recovery is not a target.

Why Is Verbal Oppression Treated as More Severe Than Financial Fraud?

Here is where the Talmud's reasoning becomes unexpected. Bava Metzia 58b explicitly states that ona'at devarim is more serious than financial ona'ah. The rabbis give two reasons. First, financial harm can be undone — you can repay what you took. Verbal harm cannot be undone. Once the words are spoken, they live in the person who heard them. Second, financial ona'ah affects only a person's property; verbal ona'ah affects the person himself. The word used is gufo — his body, his self. To wound someone financially is to damage what they have. To wound someone with words is to damage who they are.

Vayikra Rabbah 33:1 (Midrash Rabbah on Leviticus, c. 400-500 CE) offers a parable: a king's servant was once asked to move a heavy stone. The servant tried and failed. The king watched and said, "You cannot lift it, can you?" He said it calmly, factually, in front of the entire court. The servant was not punished, was not fired, was not struck. He was merely observed and found wanting, publicly. The midrash says this caused the servant more anguish than a physical blow would have. The stone did not move. But something in the servant was crushed. That, says the midrash, is why God added the second verse. The first verse covers what you do with your money. The second verse covers what you do with your mouth.

What About Public Shaming?

The Talmud in Tractate Bava Metzia 58b-59a expands the category of verbal ona'ah to include public shaming in its most extreme form. The passage says that whoever whitens the face of his fellow in public — causes him to blush, to go pale with shame — it is as if he has shed his blood. The imagery is visceral: the blood drains from the face, the color leaves, and what you see is a kind of death. The Talmud then says something astonishing: better to throw yourself into a fiery furnace than to shame your fellow in public. This is not hyperbole. The rabbis are saying that your own destruction is preferable to causing that kind of wound in another person.

Maimonides (Rabbi Moshe ben Maimon, 1138-1204 CE, Córdoba and Cairo), in his Mishneh Torah, Laws of Character Traits 6:8, codifies this in legal terms. He lists public shaming as one of the cardinal sins — not merely a violation of etiquette, but a fundamental breach of the obligation to treat every human being as made in the image of God. The prohibition was not limited to enemies or strangers. It applied most stringently in contexts of closeness. You were most likely to wound the people you knew best. The Torah addressed that vulnerability directly.

What Does It Mean That God Hears These Words?

The verse ends in an unusual way. After the command not to wrong one another verbally, (Leviticus 25:17) adds: "but you shall fear your God, for I am the Lord your God." The phrase "fear your God" appears in Leviticus specifically in contexts where human monitoring is impossible. You can't prove that someone cheated you with words. There are no witnesses. No paper trail. No measurable harm. And so the Torah adds: God hears. The Talmud in Bava Metzia 59b states that God's response to the cry of the oppressed — especially the verbally oppressed — is immediate and fierce. "Whoever cries to Me, I will hear," says God, "for I am compassionate." The financial oppressor has a victim who can take him to court. The verbally oppressed person has the only advocate who actually matters.

It is a law built for the powerless — for the person who has no standing in any court, no money for a lawyer, no document to wave. It says: you are not invisible. What was done to you was not nothing. And the God of this covenant heard every word.