Skip to content

I Ching Birth Hexagram · Hexagram 2 of 64

Hexagram 2, 坤 Kūn: earth doubled, strength that carries and completes

坤 Kūn, six broken lines, is the earth trigram doubled and the counterpart of hexagram 1. Its Judgment gives it the same four qualities with the firmness of a mare, and advises following rather than leading; the tradition reads it as strength of a quiet, carrying kind.

Is this your birth hexagram?

Draw your free chart: I Ching birth hexagram No email needed
Hexagram 2, 坤 Kūn, drawn as six lines numbered from the bottom: broken, broken, broken, broken, broken, broken. The lower, inner trigram is 坤 Kūn, Earth; the upper, outer trigram is 坤 Kūn, Earth. 1 2 3 4 5 6 Upper, outer 坤 Kūn, Earth Lower, inner 坤 Kūn, Earth 2 坤 Kūn Lines numbered from the bottom
The figure of 坤 from the bottom line up: Earth inside, Earth outside. Six broken lines.

Facts

Number
2 of 64, in the received order
Character and pinyin
坤 Kūn ䷁
Our title
Earth's Yielding
Lines, bottom to top
yin, yin, yin, yin, yin, yin
Lower trigram (inner)
☷ 坤 Kūn, Earth
Upper trigram (outer)
☷ 坤 Kūn, Earth
Within (nuclear)
2 坤 Kūn, Earth's Yielding
King Wen pair
1 乾 Qián, Heaven's Strength
Legge's name (1882)
Khwăn
Part of the text
The first part (上經), 1 to 30

Meaning

Where 乾 has no yin, 坤 has no yang: six broken lines, the earth trigram over itself. Its statement repeats the four qualities of the first hexagram and then qualifies the last of them, firmness, with an animal, the mare: strong, but a follower. The superior man of the text goes astray if he takes the lead and finds his proper lord if he follows; he gains friends in the south-west and loses them in the north-east. Legge explains the directions by the Later Heaven placing of the trigrams, in which 坤 stands in the south-west.

The Image is the earth that bears everything, and asks a person to carry others with a broad generosity. In our own reading this is not weakness but capacity: the power to receive, to hold and to bring to completion what someone else began. The Wings pair the two first hexagrams as heaven and earth, father and mother, and the rest of the book unfolds between them.

The lines

The lines open with a warning about small beginnings: the first line is "treading on hoarfrost", in Legge's English, and the hard ice is coming. The second line is "straight, square, and great", which Legge takes as the old picture of the earth as a cube; the third keeps its excellence under restraint and serves without claiming the credit; the fourth is a sack tied shut, deserving neither blame nor praise; the fifth is the yellow lower garment, yellow being, for the commentators, the colour of the centre. At the top, yin pushed too far turns into a dragon of its own and fights in the wild, and "their blood is purple and yellow", the colours of heaven and earth. As in hexagram 1, a seventh statement follows for the case where every line moves.

Among the twelve hexagrams of the Han calendars, 坤 is the tenth lunar month, the depth of yin before the turn at the winter solstice.

In the birth cast

The time cast arrives at 坤 when the year, month and day leave 0, counted as 8 on eight, which puts 坤 earth above, and the same total with the hour added leaves 0, counted as 8, which puts 坤 earth below. Which line moves depends on what the whole total leaves on six, and each line turns the figure into a different hexagram:

  • Line 1 (初六) moving: becomes 24 復 Fù, Return
  • Line 2 (六二) moving: becomes 7 師 Shī, The Army
  • Line 3 (六三) moving: becomes 15 謙 Qiān, Modesty
  • Line 4 (六四) moving: becomes 16 豫 Yù, Readiness
  • Line 5 (六五) moving: becomes 8 比 Bǐ, Alliance
  • Line 6 (上六) moving: becomes 23 剝 Bō, Stripping Away

Lines 2 to 5 give the hexagram within, 2 坤 Kūn, Earth's Yielding. Everyone born in the same lunar day and double hour has the same cast, so the figure describes a moment, not a person.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Trigram virtues (Shuogua, chapter 7)
坤 yielding, compliant, doubled, in our English sourced
Trigram family places (Shuogua)
mother, doubled sourced
Trigram body and animal images (Shuogua)
belly and ox, doubled sourced
Trigram phases (a classical correspondence: the Plum Blossom text's table)
Earth, doubled. The Han assignment of 梅花易數, book 1, also used by Jing Fang; not stated as such in the Zhouyi sourced
Month in the Han calendars (sovereign hexagram)
The tenth lunar month (亥), with no yang lines sourced
Inverse and opposite
Upside down it is itself; every line flipped: 1 乾 Qián, Heaven's Strength sourced
Human Design gate
Gate 2, from 43.25° to 48.875° of the tropical zodiac on Ra Uru Hu's wheel (1987): a modern placing, not the I Ching's sourced
Our English title
Earth's Yielding: EsoTerrier's own, from the sense of 坤 our construction

How the schools read it

The Zhouyi, in Legge's translation (1882)
“Khwăn (represents) what is great and originating, penetrating, advantageous, correct and having the firmness of a mare.”
The Image (大象), one of the Wings, in our paraphrase
The sustaining power of the earth; the superior man supports people and things with his large virtue.
The Han calendars (1st century BCE)
The hexagram of the tenth lunar month, the month of 亥: yin at its height.
The Plum Blossom method (Ming)
A figure reached by numbers: 坤 above when the year, month and day leave 0 on eight, 坤 below when the same total with the hour leaves 0.
Human Design (Ra Uru Hu, 1987)
Takes the number for its gate 2 and puts it on the zodiac; its own reading, which we do not quote.
EsoTerrier
Earth doubled: the strength that carries and completes what another began, steady like a mare on her path, finding its way by following.

Claims about it

  • Gate 2 of Human Design, at 43.25° to 48.875° of the zodiac, is where the I Ching itself places hexagram 2.

    false

    What the record shows: The wheel is Shao Yong's circle rotated by Ra Uru Hu in 1987 to 1989 so that hexagram 41 starts at 2° Aquarius. No Chinese source we found puts the hexagrams on degrees of the zodiac.

  • Being born under 坤 Kūn fixes a person's character.

    unverified

    What the record shows: A modern reading with no source in the tradition. The Zhouyi has no birth hexagram; the cast reads a figure, not a person, and everyone born in the same lunar day and double hour shares it.

  • The numbering of the trigrams that puts 坤 first is as old as the hexagram itself.

    false

    What the record shows: The Earlier Heaven order, 乾 1 to 坤 8, is Shao Yong's, of the 11th century, first printed by Zhu Xi in 1188; the Song school credited it to Fuxi. The Zhouyi numbers only the hexagrams.

  • Hexagram 2 is a digit of the world's oldest binary code.

    false

    What the record shows: Read with yin as 0 and yang as 1, Shao Yong's 11th-century arrangement counts from 0 to 63; the Zhouyi's own order does not, and Leibniz had binary arithmetic before he saw the diagram.

Elsewhere on EsoTerrier

Sources

Primary texts (6)
  1. James Legge (trans.), The Yî King, Sacred Books of the East XVI. Oxford: Clarendon Press, 1882. Public domain; quoted briefly and credited. en.wikisource.org/wiki/Sacred_Books_of_the_East/Volume_16
  2. 梅花易數 (Meihua yishu, the Plum Blossom method), attributed to Shao Yong, book 1: the time rule, the trigram numbers and phases, and the casts of the plum blossom and the peonies. zh.wikisource.org/wiki/梅花易數/卷一
  3. 周易 (Zhouyi), the received Chinese text of the hexagram and line statements with the Ten Wings. ctext.org/book-of-changes
  4. The same, the 1882 Oxford edition scanned (archive.org), for hexagrams 33 to 64 and the appendices. archive.org/details/sacredbooksofchi16conf
  5. The Unicode Standard, Yijing Hexagram Symbols, U+4DC0 to U+4DFF. unicode.org/charts/PDF/U4DC0.pdf
  6. 京氏易傳 (Jingshi yizhuan), attributed to Jing Fang, three books. zh.wikisource.org/wiki/京氏易傳
Studies and other sources (5)
  1. "King Wen sequence", Wikipedia. en.wikipedia.org/wiki/King_Wen_sequence
  2. Bent Nielsen, A Companion to Yi jing Numerology and Cosmology. London: Routledge, 2003 (catalogue).
  3. Jovian Archive, "Gates and hexagrams in Human Design" (cited for the wheel's origin only). jovianarchive.com/pages/gates-and-hexagrams-in-human-design
  4. 消息卦 (the twelve waxing and waning hexagrams), Daoist Studies encyclopaedia (Chinese). zh.daoinfo.org/index.php?title=消息卦
  5. "Hexagram (I Ching)", Wikipedia. en.wikipedia.org/wiki/Hexagram_(I_Ching)
Our own research (5)
  1. EsoTerrier, I Ching research, 10 to 14 October 2026: the method, the validation (61 births), the variants and the lists.
  2. EsoTerrier calculation engine, the I Ching service and its reference tables (titles, glosses and readings our own).
  3. EsoTerrier, Gene Keys research, 9 October 2026: the legal and trade-mark report, on which hexagram names are free to use.
  4. EsoTerrier, Human Design research, 9 October 2026: the wheel, gate 41 at 2° Aquarius, 5.625° per gate.
  5. EsoTerrier, engine audit of 14 October 2026: the reworded titles, readings and trigram qualities, with the passages each rests on.

Your I Ching reading, $4.99. Includes this system's raw data. Written for you by AI. Read a sample. Charts and the written text are free in every account.

By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 19 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.