The Kybalion: The Seven Hermetic Principles Explained

What this article gives you: all seven principles in plain language, what each one actually asserts, where the book really comes from, and which parts of its story hold up. What it does not give you: the claim that a secret Egyptian lineage handed this text down, or that repeating a principle changes your circumstances. The Kybalion is a genuinely interesting book. It is also, demonstrably, an American one.

The short version: what the Kybalion is

The Kybalion was published in Chicago in 1908 by the Yogi Publication Society, credited to "Three Initiates." It presents itself as a distillation of hermetic teaching passed down orally since antiquity, attributed to Hermes Trismegistus. What it actually is, by the strong consensus of scholarship on Western esotericism, is a work of New Thought — the American mind-power movement of the late nineteenth and early twentieth centuries — most likely written by William Walker Atkinson (1862–1932), a Baltimore-born lawyer turned Chicago publisher who wrote an enormous number of books under an enormous number of names.

That is not a debunking. It is a relocation. The Kybalion belongs to the same American moment as Christian Science, Unity, and the mail-order prosperity pamphlet — the moment when "mind over matter" became a national idea. Read in that light, it stops being a suspicious fake and becomes a very good primary source for something real.

The seven principles, one at a time

Each principle is given in the book as a short axiom followed by commentary. Here is what each one claims, and what follows from it if you take it seriously.

1. Mentalism — "The All is Mind; the Universe is Mental."

The foundational claim: everything that exists — matter, thought, the divine itself — is ultimately of the nature of mind. The All is an infinite consciousness in which the universe is held the way an image is held in imagination. The practical consequence the book draws is the one that made it famous: if reality is mental, then thought is not merely a private event but a formative one. This is the taproot of nearly every American manifestation teaching that followed, and it is the reason the law of assumption sounds so much like a hermetic doctrine. It is also the principle with the least support outside the book's own frame.

2. Correspondence — "As above, so below; as below, so above."

The levels of reality map onto one another: what happens in the macrocosm has an analogue in the microcosm, and the other way round. This is the one line everybody knows, and it is not original to the Kybalion — it is a compressed paraphrase of a sentence from the Emerald Tablet, a text with a documented transmission history reaching back to Arabic manuscripts of the ninth century. The Kybalion inherited it. It did not coin it.

3. Vibration — "Nothing rests; everything moves; everything vibrates."

Differences between mind and matter are differences of rate, not of kind. Emotions and thoughts are vibratory states; fear and joy are, on this account, two frequencies of the same medium. The book was written in the decade when radio and X-rays were making "invisible waves" a plausible everyday idea, and the language shows it. The physics in the principle is metaphor, not measurement — but it is a metaphor with a very specific 1908 flavor, and noticing that is half the pleasure of reading the thing.

4. Polarity — "Everything is dual; everything has poles."

Opposites are the same thing at different degrees. Hot and cold are one scale. Love and hate, the book argues, are likewise one scale, which is why they convert into each other so readily and why no thermometer can find the exact place one becomes the other. From this the Kybalion derives its one genuinely useful technique: mental transmutation, the deliberate shifting of a state along its own axis rather than the attempt to replace it with its opposite. You do not turn fear into courage by denying the fear. You move along the axis the fear is already on.

5. Rhythm — "Everything flows, out and in; everything has its tides."

Everything swings. Every high is followed by a low of comparable amplitude, in moods as in markets as in tides. The corresponding practice the book calls the Law of Neutralization: not stopping the swing, which it says cannot be done, but declining to ride it all the way down — standing at the fulcrum rather than out at the end of the arm.

6. Cause and Effect — "Every cause has its effect; every effect has its cause."

Nothing is accidental; chance is a name for a cause not yet perceived. The book's interest here is less metaphysical than social: most people, it argues, are effects — carried along by inherited moods, other people's suggestions, and the weather of their surroundings — and the work is to become, in some small part of life, a cause instead. This is the most quietly demanding of the seven.

7. Gender — "Gender is in everything."

Every plane has a generative and a receptive aspect, which the book calls masculine and feminine and explicitly separates from sex. In its psychology the receptive principle is roughly the subconscious and the generative one roughly the will. The parallel to C. G. Jung's anima and animus is close enough that readers routinely assume influence in one direction or the other; in fact both draw on a much older stock of correspondences that runs through alchemical writing.

Where the book really comes from

Three things are worth separating, because the Kybalion itself blurs them.

Text	When	What it actually is
Corpus Hermeticum	c. 2nd–3rd century CE	Seventeen Greek treatises on God, cosmos and soul. Genuinely ancient. Contains no list of seven principles.
Emerald Tablet	Arabic by the 9th century	Thirteen sentences. Source of the above-and-below line. Founding text of Latin alchemy.
The Kybalion	Chicago, 1908	A New Thought synthesis in hermetic dress. The seven principles as a numbered set begin here.

The name itself is a further clue: no ancient source mentions a work called the Kybalion, and the book concedes as much, describing it as a teaching never written down. A text that explains its own absence from the record is doing something specific, and it is worth naming plainly rather than either swallowing or sneering at.

Hermes Trismegistus, meanwhile, is real in the sense that matters: a genuine figure of Greco-Egyptian religion, formed by identifying the Egyptian Thoth with the Greek Hermes. He is the attributed author of the Hermetica the way Solomon is the attributed author of a shelf of later grimoires — a name that confers authority rather than a person who held a pen.

Why it mattered anyway

Dating the book to 1908 does not shrink it. The Kybalion is the hinge between two things that would otherwise look unrelated: the learned European hermeticism that ran through the Renaissance and into the ritual orders of the nineteenth century, and the plainspoken American self-help tradition that runs from New Thought to the prosperity shelf of any airport bookstore. Its seven principles are the form in which hermetic vocabulary entered ordinary American speech.

The ceremonial side of that inheritance went one way — into the Golden Dawn and its descendants, with grades, examinations and ritual. The Kybalion went the other: no order, no initiation, no fee, just a book you could buy by mail and read alone. Both are living traditions in the United States today. Only one of them ever needed a temple.

Practical: how to read it

• Read it as a 1908 book. The moment you stop needing it to be Egyptian, its actual argument becomes visible — and the argument is better than the pedigree.
• Take Polarity before Mentalism. Chapter order is not difficulty order. Polarity and Rhythm are observable in an ordinary week. Mentalism is a metaphysical commitment, and starting there means accepting the whole system before you have tested any of it.
• Write down the axioms by hand. They are short, rhythmic and built to be memorized — that is a feature of the genre, and it works.
• Check the quotations. Lines attributed online to "the Kybalion" are frequently not in it. The full text is in the public domain in the United States, so verification costs nothing.
• Don't use it as physics. "Vibration" in this book is a figure of speech about states of mind. Treating it as a claim about measurable frequencies is where the trouble starts.

Voices from practice

Subjective reader reports, not evidence:

• "I was annoyed for about a week after I found out it was written in Chicago. Then I reread it and liked it more. It's a very clear book once it isn't pretending."
• "Polarity is the only one I actually use. Not 'think positive' — move the thing you already feel one notch along its own line. That I can do."
• "I kept the rhythm journal for a month. Half the entries said the pendulum didn't swing back on schedule. That was worth more to me than the ones that fit."

What we don't promise

• That the seven principles are ancient. As a numbered set they appear first in 1908, in no earlier hermetic source.
• That directing your thoughts alters external circumstances. That is the book's central claim and it has no support outside its own argument.
• That "raising your vibration" corresponds to anything measurable. The word is used metaphorically throughout.
• That any of this substitutes for medical or psychological care. Mental transmutation is a reframing exercise, not a treatment. If something is genuinely weighing on you, take it to a person, not a principle.

Frequently asked questions

Who actually wrote The Kybalion?

It was published anonymously in 1908 as the work of "Three Initiates." The prevailing scholarly attribution is to William Walker Atkinson, a prolific New Thought author and Chicago publisher who wrote under many pen names. Two other Yogi Publication Society writers are sometimes named as collaborators; Atkinson's authorship is the best-supported part of the picture.

Is The Kybalion an ancient Egyptian text?

No. It is an American book of 1908. Ancient hermetic literature does exist — the Corpus Hermeticum and the Emerald Tablet — but neither contains the seven principles as a numbered list, and no ancient source mentions a work by this name.

What are the seven hermetic principles?

Mentalism, Correspondence, Vibration, Polarity, Rhythm, Cause and Effect, and Gender. The book presents them as universal laws governing every plane of existence, from matter to mind.

Does "as above, so below" come from the Kybalion?

No. It is a compressed paraphrase of a line from the Emerald Tablet, whose oldest surviving wording is Arabic and predates the Kybalion by roughly a thousand years. The Kybalion quotes it as its second principle.

Is The Kybalion in the public domain?

The 1908 edition is in the public domain in the United States, which is why so many free and cheap reprints exist. Quality varies; some reprints silently add material that is not in the original.

Is it a good place to start with hermeticism?

As a first taste of the vocabulary, yes — it is short, clear and cheap. As a guide to what hermeticism historically was, no. For that, start with the Emerald Tablet and the Corpus Hermeticum, and treat the Kybalion as what it is: a twentieth-century American reading of them.

Sources & further reading

• The Kybalion: A Study of the Hermetic Philosophy of Ancient Egypt and Greece, Yogi Publication Society, Chicago, 1908, credited to "Three Initiates."
• Scholarship on New Thought and on William Walker Atkinson's pseudonymous output, which forms the basis of the standard attribution.
• Corpus Hermeticum, the Greek hermetic treatises of roughly the second and third centuries CE.
• The Emerald Tablet in its Arabic transmission, and the Latin vulgate wording printed from the sixteenth century onward.
• General histories of Western esotericism, for the line running from Renaissance hermeticism through the nineteenth-century orders to American mind-power literature.
• More in the magazine: The Emerald Tablet: what it actually says · The Golden Dawn: history, grades and legacy · Franz Bardon's hermetic system · Ascended Masters: where the idea comes from

This article describes the history and contents of a book. It makes no claim that its principles produce results.

Chicago, 1908 — and still the shortest door into hermeticism anyone has built. #TempleOfDesire