Divine Principle Editions: A Short Textual History

The Exposition of the Divine Principle (Wolli Kangron, 원리강론, “discourse on the principle”) is the main theological textbook of the Unification movement, published in Korean in 1966 and in its authorized English translation in 1996. The version on your shelf is the last link in a long chain—and the very first link no longer exists.

That is not a figure of speech. The book we read today sits on top of at least four earlier texts: one lost, one unpublished, and two in Korean only. Pull the story apart and you get something more interesting than “a scripture was written”—you get decades of rewriting, translating, and deciding what to keep.

The manuscript that was lost

The teaching's earliest text did not survive. By the book's own account, the first manuscript was lost in North Korea during the Korean War. There is no copy to consult and no page to quote. That is a fittingly honest place for a “how do we actually know this” project to begin: with a gap nobody can fill.

It is worth sitting with that for a moment. The single most foundational document in the whole story is gone, and everything downstream was begun after it was already lost.

A handwritten original, written in a tiny room

After reaching Busan as a refugee, Rev. Sun Myung Moon wrote and dictated a fresh manuscript—Wolli Wonbon (원리원본, “the original text of the principle”). He began it around May 1951 and finished on 10 May 1952: by most accounts about 690 pages, all by hand. In his recollection, he wrote it at a laborers' camp in Choryang, Busan.

in a room so small you could not lie down straight in it.

— Rev. Sun Myung Moon, on writing the first manuscript, in The Life of Rev. Sun Myung Moon: In His Own Words

It was never printed. For years it spread the slow way, as early members copied it out from one another—which is why even this “original” now survives only in a few hand-copies that differ slightly in wording and in section titles.

So the “original” is itself a small cluster of not-quite-identical documents. Being honest about that is the whole point.

How he described finding it

Where did the Principle come from, in Rev. Moon's own telling?

The book's Introduction gives the dramatic version: that he searched the vast spirit world, fought alone through great tribulation, and—in communion with God, Jesus, and the saints—brought the secrets of Heaven to light.

Decades later he could also be disarmingly plain about it. Looking back over his life in 1990, he tied the discovery to nothing grander than an unusually sharp eye—the same eye, he said, that let him spot a flaw in a building or a painting at a glance:

Perhaps such an eye is how I found the world of the Principle.

— Rev. Sun Myung Moon, 나의 생애, 14 January 1990 (vol. 197, no. 3); working translation from the Korean.

Both registers—the cosmic and the almost casual—sit side by side in the record, and the honest thing is to keep both.

Two Korean books, and the man who wrote them down

Rev. Moon then asked one of his closest disciples, Hyo Won Eu—the first president of the Korean church—to turn the teaching into something a newcomer could follow, with biblical, historical, and scientific illustrations. Eu did the heavy lifting, though not alone; several others helped carry the second book to print.

The first, Wolli Haeseol (원리해설, “explanation of the principle”), appeared on 15 August 1957. It was the standard text for nine years, and—a detail people often miss—it was never translated into English.

The second, Wolli Kangron, followed on 1 May 1966: a fuller, more systematic reworking of the same material, with far more supporting detail.

That 1966 book is the one that stuck, and it has anchored the teaching ever since.

What the book actually teaches

Strip away the publishing history: what does the text say?

Its Introduction frames everything around one human problem—the split we feel inside. There is an original mind that reaches for the good and an evil mind that pulls the other way, and the two are locked in conflict. Religion, the book argues, has chased inner truth and science outer truth, and the age now needs a single teaching that can reconcile the two.

It delivers that in two halves. Part One, the Principle of Creation, lays out its picture of God—a being of dual characteristics, masculine and feminine, internal and external—and of a universe built on give-and-take between partners, with the human family as the crown of creation. It then turns to the Fall: how that design broke.

Part Two, the Principle of Restoration, reads history as God's long, patterned effort to repair the damage, drawing parallels between the age of Moses and the age of Jesus and building toward the return of the Messiah.

It is a big book—around 156,700 words across thirteen chapters. One quiet sign of how far it sits from ordinary Christian theology: the word “indemnity”—the idea of a condition paid to restore something lost—appears hundreds of times. You cannot read the Divine Principle without learning to read that word.

The thirteen chapters, at a glance

The Exposition is built in two parts.

Part One, the General Principles, works out the theology from the ground up:

• The Principle of Creation
• The Human Fall
• Eschatology and Human History
• The Messiah: His Advent and the Purpose of His Second Coming
• Resurrection
• Predestination
• Christology

Part Two, the Providence of Restoration, then reads history as the working-out of that theology:

• The Providence to Lay the Foundation for Restoration
• Moses and Jesus in the Providence of Restoration
• The Periods in Providential History and the Determination of Their Lengths
• The Parallels Between the Two Ages in the Providence of Restoration
• The Period of Preparation for the Second Advent of the Messiah
• The Second Advent

The single longest chapter is Moses and Jesus—on its own it holds more text than the first three chapters of Part One combined, a fair hint at where the book spends its energy.

Where it departs from conventional Christianity

Several of its core claims set it apart, and the book states them plainly rather than hiding them. The Fall, it teaches, was not the eating of a literal fruit but a misuse of love—which is why restoring lineage through the marriage Blessing sits at the center of the movement's practice, rather than faith alone.

Jesus, in this reading, was not God himself but a human being who fully realized the purpose God had set for Adam. His crucifixion won spiritual salvation, but the book treats the cross as a result of rejection, not God's original plan—leaving a physical restoration to be completed later.

And the Second Coming, it argues, will not be a descent on literal clouds but a person born on earth, in a nation of the East. These are not throwaway asides; they are the load-bearing beams of the whole structure.

From Korean into English — twice

Turning Wolli Kangron into English was not simple, and the preface is refreshingly candid about why. The original Korean, in the learned style of its day,

employs long and complicated sentences with numerous embedded clauses.

— Preface, Exposition of the Divine Principle (1996).

That one line explains the rest.

The first English version, titled simply The Divine Principle, was made in 1973 by Dr. Won Pok Choi, who stayed deliberately close and literal.

The second—the Exposition of the Divine Principle we read today—arrived in 1996, with its translators aiming above all for clear meaning in plain English, even rearranging the order of thought for a Western reader. They leaned on ordinary words rather than coining new ones, which is why terms like “indemnity,” “condition,” and “foundation” carry unusual, technical weight.

A deluxe edition even color-codes the text—red for the main argument, blue, and yellow for the rest—so a reader can follow the thread at a glance.

A book that describes itself as a portion

Here is the part that surprises people. The Exposition does not claim to be the whole of the teaching. Its Introduction says the published words are only part of what was received, and that,

more profound portions of the truth will be published.

— Introduction, Exposition of the Divine Principle (1996).

That is a striking thing for a scripture to say about itself. It also fits the textual history: the lost first manuscript and the handwritten Wolli Wonbon reportedly held ideas that the tidy published editions trimmed or set aside. In other words, the polished book you can buy may be less, not more, than the raw material behind it.

What the sermon record shows—and doesn't

There is a large Korean archive of Rev. Moon's sermons—6,118 transcripts in the set consulted here, from 1956 to 2010—and it lets us ask plain research questions about timing. When, for instance, did the word 원리 (“principle”) actually appear in the titles of his talks?

The answer is a little surprising. Only about forty titles across fifty-four years contain the word, and they cluster late—most in the 2000s, not in the 1950s and 60s when the book was being written and published.

The earliest in the set is a 1972 workshop in Essen, Germany, on how to lecture the Principle well. In it, Rev. Moon is strikingly practical about the book as a physical object:

The original of Wolli Kangron runs to 556 pages.

— Rev. Sun Myung Moon, 원리강의를 잘 하려면, 24 March 1972 (vol. 54, no. 8); working translation from the Korean.

His advice that day was disarmingly concrete: memorize a single page a day, he said, and you will have the whole book inside a year. It is a useful reminder that for Rev. Moon, the Principle was not only revelation but a text to be taught, drilled, and lectured on section by section.

Two other words tell a similar story.

“Restoration” (복귀), the engine of the book's entire second half, appears in sermon titles from the very first recorded year, 1956.

“Blessing” (축복)—the marriage ceremony now central to the movement—does not surface as a title word until 1960 and then floods the record in the 2000s. That late arrival is no puzzle: the Blessing ceremonies themselves began around 1960, so the titles simply track the practice as it entered his ministry.

Two cautions keep all of this honest. A title is only a title—Rev. Moon discussed these ideas constantly without putting the word in the heading—so the counts show naming habits, not where the ideas live. And the archive itself begins only in 1956, years after the first manuscript was written and lost. The record is vast, but it opens after the story's first chapter is already over.

So what actually changed?

Each stage traded rawness for reach. The 1952 original was condensed, personal, and dense—reportedly holding more than the later books kept. The 1957 and 1966 Korean editions unfolded that density into ordered chapters and worked examples.

The 1973 English was faithful and literal; the 1996 English smoothed the prose, refreshed a few dated illustrations, and chose meaning over word-for-word fidelity. At every step, the teaching was made clearer and easier to use—and, arguably, a little tidier than the thing it grew from.

The honest bottom line

The book most people read now is the 1996 English Exposition. It translates the 1966 Wolli Kangron; behind that stands Eu's 1957 Wolli Haeseol; behind that, the handwritten 1952 Wolli Wonbon; and behind all of them, a first manuscript no one can read anymore.

What we can say plainly is that the teaching was re-expressed and expanded at every step—and that the book itself says it is only a portion. What is harder to measure, and the genuinely interesting question, is how much each retelling reshaped, since the earliest and rawest layers are either lost, unpublished, or preserved only in copies that don't quite agree.

Sources

• Exposition of the Divine Principle—True Parents Legacy Archive.
• Preface, Exposition of the Divine Principle—True Parents Legacy Archive.
• Introduction, Exposition of the Divine Principle
• 원리강의를 잘 하려면—sermons, 24 Mar 1972 (vol. 54, no. 8), local Korean Archive.
• 나의 생애—sermon, 14 Jan 1990 (vol. 197, no. 3), local Korean Archive.
• Sermon archive of Rev. Sun Myung Moon (문선명 선생 말씀선집), local index of 6,118 transcripts, 1956–2010 (dated titles).
• A Study of the Formation and History of the Unification Principle—Journal of Unification Studies.
• “The Victory of the Cross” — Journal of Unification Studies.
• “Divine Principle”—New World Encyclopedia.