What are the five Ks, and why do some Sikhs carry a small blade?

The five Ks are five articles of faith worn by initiated Sikhs: uncut hair (kesh), a steel bracelet (kara), a small comb (kanga), undershorts (kachera) and a small sheathed blade (kirpan).The kirpan is a religious article, not a weapon. It stands for a commitment to truth and justice.

1 · MindWhat they are

In 1699, Guru Gobind Singh, the tenth Sikh Guru, founded the Khalsa, a community of initiated Sikhs. Members of the Khalsa wear five articles of faith, often called the five Ks because each name starts with K:

Kesh: uncut hair, usually covered by a turban.
Kara: a steel bracelet, a reminder of self-restraint and a disciplined life.
Kanga: a small comb, a sign of cleanliness and purity.
Kachera: undershorts, a sign of moral restraint.
Kirpan: a small blade in a sheath, a sign of self-respect and readiness to face challenges and stand up for what is right.

SALDEF, a Sikh American civil rights group, explains that Sikhs do not consider the kirpan a weapon. It represents a commitment to truth and justice and is not meant to scare anyone. It is worn in a sash over the shoulder, resting at the side of the waist. Some Sikhs wear it over their clothing in public view, and others keep it under their clothes. The blade is commonly 3 to 6 inches long, may or may not be dull, and is kept in a wooden or steel sheath. Not every Sikh wears one.

U.S. law often protects the kirpan as a religious practice, but rules vary by state and city. In a 1994 case involving three Sikh children in Livingston, California, a federal appeals court ordered the school district to make reasonable efforts to let them attend while wearing kirpans. The agreement reached there allowed kirpans sewn into their sheaths. Federal workplace guidance (EEOC) gives an example of a Sikh hospital worker who wore a small, dull, sheathed kirpan under her clothing, and says the employer should have accommodated her unless it would cause undue hardship. On airplanes, TSA rules do not allow sharp knives in carry-on bags.

What each tradition or community says

Sikh tradition

Sikhs who wear the five Ks see them as a uniform of faith and a daily commitment, given by the Guru. Many describe them as part of who they are, not accessories they can take off.

Sikhs who don’t wear all five

Many Sikhs who have not formally joined the Khalsa wear some articles, like the kara or uncut hair, but not others. Britannica notes that wearing all five became expected of all observant Sikhs later in history, after a reform movement called the Singh Sabha.

Schools, workplaces and police

Courts and agencies have tried to balance religious freedom with safety. Common solutions include a small, dull or sewn-in kirpan, worn under clothing.

2 · HeartWhat it feels like

For a Sikh who wears the five Ks, being asked to take off a kara or hand over a kirpan can feel like being asked to set aside part of their faith. In 1994, three Sikh children in California left school for months over their kirpans until a federal appeals court stepped in. Most Sikh kids just want to go to class like everyone else.

If seeing a blade makes you nervous, that’s an honest feeling. Knowing what it means, and how it’s worn, can turn that worry into understanding.

Five small things, worn every day, all pointing to the same promise. Most of us could stand to keep a promise that close.Neighbor Radio

3 · HandsHow to be a good neighbor

Don’t grab or ask to see a kirpan out of curiosity. It’s a sacred article, not a show-and-tell item.

If you run a school, office or store, learn your rules and the law before a question comes up. The Sikh Coalition and SALDEF both offer guidance for schools, workplaces and police.

If you’re a police officer or security guard, SALDEF’s guidance is to calmly and respectfully ask the person to show you the kirpan, and if it must be taken, to explain why and handle it with care.

Ask kindly if you’re curious. “What does your kara mean to you?” is a great way to start.

This weekLook up whether your local school district has a policy on religious articles like the kirpan. If not, ask what they would do.

Plain wordsWhat do these words mean?

Kesh: Uncut hair, one of the five Sikh articles of faith.
Guru: A spiritual teacher. Sikhs follow ten human Gurus and honor their scripture, the Guru Granth Sahib, as the living Guru.
Khalsa: The community of initiated Sikhs, founded by Guru Gobind Singh in 1699.

All the plain words

Four questions to take with you

From the story of the Good Samaritan, the stranger who stopped to help. We call it the Good Neighbor Test.

Did they see? Or look right past?
Did they stop? Even when it was inconvenient?
Did it cost them? Time, money, comfort, reputation?
Did they treat the person like a person? Not like a label?

Try it on: something you wear or carry that means more than it looks like. How would you want a stranger to treat it?

Quick questions

Is the kirpan a weapon?

Sikhs say no. It’s a religious article that stands for truth and justice. It’s usually small and kept in a sheath.

Can Sikhs take a kirpan on a plane?

Not in a carry-on bag. TSA does not allow sharp knives in carry-ons, though sheathed or securely wrapped knives are allowed in checked bags.

Do all Sikhs wear a kirpan?

No. SALDEF notes that not all Sikhs wear one, though many Sikh Americans do as part of their faith.

Sources and research

How this answer was made

Fact-checked October 13, 2026 against SALDEF, U.S. EEOC and Britannica. Written in plain words by the Neighbor Radio team. Every fact is checked against what each community says about itself, in its own official sources, plus a neutral reference. Part of this community and something doesn't sound like you, or spot a mistake? Tell us. We read every note and fix mistakes.