The Chapters/Chapter 18
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Superstition & Segulos

Red strings, evil eyes, and folk magic in the frum world

Orthodox Judaism officially opposes superstition—but in practice, the community is saturated with it. From ayin hara to segulos to kvitlach, folk magic thrives alongside halachic observance, blurring the line between religion and superstition.

Ayin Hara: The Evil Eye

The belief in ayin hara (the evil eye) is one of the most pervasive superstitions in the Orthodox world—and it's treated with complete seriousness.

How it works in practice:

  • Don't brag about your children, your wealth, or your good fortune—it attracts the evil eye
  • Don't count people directly (hence "not one, not two, not three" instead of "one, two, three")
  • Say "bli ayin hara" (without the evil eye) or "kein ayin hara" after mentioning anything good
  • Red strings (often from "Rachel's Tomb") are worn to ward it off
  • Hamsa hands are hung in homes and worn as jewelry
  • Salt is thrown over the shoulder or placed in pockets for protection
  • Children's compliments must be deflected—"poo poo poo" (spitting sounds) to ward off the evil eye when someone says your baby is beautiful

What the sources actually say:

  • The Talmud (Brachos 20a, Bava Metzia 107b) does discuss ayin hara, suggesting the rabbis took it seriously
  • But the Rambam—the most rationalist of authorities—is conspicuously silent on it in his legal code
  • The Rambam (Hilchos Avodas Kochavim 11:16) explicitly forbids practices done to ward off evil spirits as "darkei ha'Emori" (ways of the Amorites/superstition)
  • There's a fundamental tension: is ayin hara "real" in the halachic system, or is believing in it a violation of the prohibition against superstition?

The psychology:

  • Ayin hara functions as a social leveling mechanism: don't show off, don't stand out
  • It keeps people anxious and dependent on protective rituals
  • It attributes misfortune to jealousy rather than natural causes
  • It's functionally identical to evil eye beliefs in dozens of non-Jewish Mediterranean and Middle Eastern cultures—suggesting cultural borrowing rather than divine revelation

📜 Sources

Brachos 20aEvil eye cannot affect descendants of Joseph
Bava Metzia 107b99 out of 100 die from the evil eye
Rambam, Hilchos Avodas Kochavim 11:16Prohibition on superstitious practices

Segulos: Jewish Folk Magic

A segulah (plural: segulos) is a ritual action believed to bring about a specific result—finding a spouse, having children, healing from illness, or achieving financial success. They are essentially folk magic with a Jewish veneer.

Popular segulos include:

  • Challah baking (specifically separating challah with 40 women) — for finding a spouse, fertility, or healing
  • Saying Nishmas — various segulos attached to this prayer
  • Perek Shirah — saying this chapter for 40 days for a specific request
  • Pidyon nefesh — giving money to a tzaddik/rebbe to intercede on your behalf
  • Kvitlach — written prayer notes given to a rebbe (especially at the Ohel of the Lubavitcher Rebbe)
  • Eating from an esrog — on Tu B'Shvat, for an easy childbirth
  • Wearing a key in challah — "shlissel challah" baked the Shabbos after Pesach for parnassah (livelihood)
  • Rubbing a red string from Kever Rachel — protection from evil eye
  • Specific Tehillim chapters — for specific needs (Chapter 20 for parnassah, etc.)

The halachic problem:

  • The Torah (Devarim 18:10-12) explicitly forbids sorcery, divination, and superstitious practices
  • The Rambam classifies many folk practices as "darkei ha'Emori" (forbidden superstition)
  • Yet major rabbinical figures—including the Ben Ish Chai, the Chida, and various Hasidic rebbes—promoted segulos
  • The distinction between "legitimate segulah" and "forbidden superstition" is arbitrary and constantly shifting

The business of segulos:

  • Segulah-related fundraising is a multi-million dollar industry
  • "Donate to our yeshiva and we'll say Tehillim for you" combines charity with magical thinking
  • Rebbes who are believed to have special powers attract massive followings and donations
  • The kvitlach industry (paying for a rebbe's blessing/intercession) is essentially a paid prayer service

Why it persists:

  • People in distress will try anything—segulos offer hope and a sense of agency
  • The community reinforces belief through anecdotal "proof" (someone did the segulah and it worked!)
  • Questioning segulos means questioning the rabbis who promote them
  • Confirmation bias ensures that successes are remembered and failures are forgotten
  • "It can't hurt" — but it can, when people delay medical treatment or spend money they don't have on spiritual interventions

📜 Sources

Devarim 18:10-12Prohibition on sorcery, divination, and superstitious practices
Rambam, Hilchos Avodas Kochavim 11:12What constitutes forbidden superstition
Shabbos 67aTalmudic discussion of what constitutes 'ways of the Amorites'

Demons, Spirits, and Kabbalistic Fear

Mainstream Orthodox Judaism—not fringe movements, but accepted halachic authorities—includes extensive beliefs about demons and spirits.

What the Talmud says:

  • Demons (shedim) are real and numerous—"If the eye could see them, no creature could endure" (Brachos 6a)
  • They exist in bathrooms (which is why there are specific prayers for entering and leaving)
  • They are active at night—hence rules about not walking alone at night, not drinking uncovered water
  • They can cause harm, illness, and madness
  • Specific protective rituals are prescribed: mezuzah, certain prayers, washing hands upon waking (to remove the "ruach ra'ah"/evil spirit)

Kabbalistic additions:

  • The Zohar and Arizal add extensive demonology
  • "Dybbuk" — a dead person's soul possessing a living person (dybbuk exorcisms were performed into the 20th century)
  • "Ibbur" — a positive spiritual attachment
  • Specific sins create specific demons that accuse you in heaven
  • The "sitra achra" (the other side) — a parallel spiritual realm of evil

The practical impact:

  • Many Orthodox Jews genuinely believe in these entities
  • Children are taught rules ("don't walk between two women/dogs/palm trees") based on demonology
  • The netilat yadayim (hand-washing) ritual upon waking is explicitly about removing the "ruach ra'ah" (evil spirit) that rests on the hands during sleep
  • Mezuzah is treated as a protective talisman as much as a religious obligation
  • Pregnant women are given extra amulets and told to avoid cemeteries because of spiritual danger

The irony:

  • The Torah prohibits consulting spirits and practicing sorcery (Devarim 18:10-12)
  • Yet rabbinic literature—which claims authority from the same Torah—is filled with spirit beliefs and magical practices
  • The Rambam rejected the existence of demons entirely, calling belief in them foolish
  • Yet Rambam is in the minority—most authorities accept demons as part of the tradition
  • A system that prohibits superstition while being saturated in it cannot maintain intellectual coherence

📜 Sources

Brachos 6aDemons surround us and are invisible
Pesachim 112aDangers of night travel and demon activity
Shulchan Aruch, Orach Chaim 4:2Washing hands to remove evil spirit (ruach ra'ah)
Rambam, Moreh Nevuchim 1:7Rambam's rejection of demon beliefs

🌱 Your Next Steps

  • Notice when you engage in superstitious behavior automatically (saying 'bli ayin hara,' avoiding certain numbers) — awareness is the first step
  • Read the Rambam's rationalist approach as an antidote to the superstitious elements of the tradition
  • Recognize that anxiety about abandoning protective rituals (mezuzah, red strings) is conditioned fear, not evidence
  • If segulah-based thinking is delaying you from seeking medical or professional help, please seek that help

🧠 Test Your Knowledge

Question 1 of 3Score: 0/0

What does the Rambam say about practices done to ward off evil spirits?

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