Probing the Nuances of Xian: A Philosophical Examination of the Way of Husband and Wife and the Foundation of Human Relationships in the Zhou Yi's Xian Hexagram
This paper deeply interprets the core assertion of the Xian Hexagram in the *Zhou Yi* concerning the marital relationship as the foundation for sovereign-subject and father-son ethics. It systematically investigates the hexagram's position within the Yi structure, the etymological connection between *Xian* (咸) and *Gan* (感), and analyzes the principle of Yin-Yang interaction embodied by the 'soft above and hard below' configuration and its foundational significance for pre-Qin ethical order.

Chapter 3: "The Changes’ Xian Presages the Conjugal Pair" – Why the Xian Hexagram Uniquely Reveals the Conjugal Pair
Section 1: Interpretation of the Character "Jian" (见)
In "The Changes’ Xian, Jian the conjugal pair" (易之咸,见夫妇), the character Jian (见) should be interpreted as "presenting" or "manifesting." In pre-Qin ancient writing, Jian is often used interchangeably with Xian (现, appear). In the Analects, Yang Huo: "Yang Huo wished to Jian Confucius" (阳货欲见孔子), where Jian means "to meet." In the Analects, Zi Zhang: "When the sun or moon is eclipsed, everyone sees it" (日月之食,人皆见之), where Jian means "to see." In the context of "Xian, Jian the conjugal pair," Jian means "to present"—the Xian hexagram of the Changes presents the Way of the conjugal pair.
But why specify "Xian, Jian the conjugal pair"$28 Among the sixty-four hexagrams, are there others that discuss the Way of the conjugal pair$29
Certainly there are. The Jia Ren (Family) hexagram (upper Xun ☴/Wind, lower Li ☲/Fire) discusses the way of the family, its Tuan Zhuan stating:
"In Jia Ren, the female properly holds the inner position, and the male properly holds the outer position. When male and female are correct, this is the Great Righteousness of Heaven and Earth." (家人,女正位乎内,男正位乎外。男女正,天地之大义也。)
The Gui Mei (Sisters Marrying Out) hexagram (upper Zhen ☳/Thunder, lower Dui ☱/Lake) also involves marriage matters. The Jian (Gradual) hexagram (upper Xun ☴/Wind, lower Gen ☶/Mountain) also includes the meaning of a daughter marrying. However, only Xian is singled out as the hexagram that "presages the conjugal pair," why$30
There are three reasons:
First, Xian heads the Lower Canon, marking the beginning of human relations. Other hexagrams involving the conjugal pair, such as Jia Ren, Gui Mei, and Jian, deal with specific manifestations after the human order has already unfolded. Only Xian is positioned at the very start of human relations, representing the fundamental manifestation of the Way of the conjugal pair, hence the specific mention of "Jian the conjugal pair."
Second, Xian most purely embodies the essence of male-female interaction. The Xian hexagram is upper Dui (Youngest Daughter) and lower Gen (Youngest Son), purely representing the interaction between young man and young woman. It does not involve the intermixture of other relationships like father-son or ruler-minister. The Jia Ren hexagram involves the order of the entire family; the Gui Mei hexagram involves the rites of marriage; the Jian hexagram involves the way of gradualness. Only Xian discusses affective communication purely and singly, revealing the conjugal pair.
Third, the name Xian is interpreted as Gan (feeling/apprehension), and the core of the Way of the conjugal pair lies in "feeling" (Gan). The union of male and female begins with mutual feeling. Without feeling, there is no union; without union, there is no conjugal pair. Naming the hexagram Xian explicitly reveals the core essence of the conjugal Way.
Section 2: The Meaning of "Dao" (Way) in the Pre-Qin Context of "The Way of the Conjugal Pair"
"The Way of the conjugal pair must not be unrectified"—the character "Dao" (道) in this context carries rich meanings in pre-Qin discourse.
Chapter 1 of the Laozi states:
"The Dao that can be trodden is not the eternal Dao. The name that can be named is not the eternal Name." (道可道,非常道。名可名,非常名。)
This "Dao" refers to the metaphysical Dao, the fundamental reality of the cosmos.
However, the "Dao" in "The Way of the conjugal pair" is not purely metaphysical; it also encompasses the meanings of law, rule, standard, and path.
In the Analects, Li Ren (Inhabitants of Benevolence):
"If a gentleman hears the Dao in the morning, he may die contentedly in the evening." (朝闻道,夕死可矣。)
This "Dao" refers to the ultimate principle of life.
In Mencius, Li Lou Shang (Li Lou Part I):
"Men have the Dao, yet they seek it far away when it is near at hand; they have the easy task, yet they seek the difficult. If everyone cherishes his own kin and respects his elders, then the world will be at peace." (道在迩而求诸远,事在易而求诸难。人人亲其亲,长其长,而天下平。)
This "Dao" refers to the common principles of human relations.
The "Way of the conjugal pair" (Fuqi zhi Dao) refers to the fundamental standards, patterns, and laws governing husband and wife. The content of this Way includes:
One, Affective Communication (Gan Tong): Husband and wife must communicate with sincerity and connect with their hearts. Two, Rectification of Roles (Ge Zheng): Husband and wife each have their positions and responsibilities, and must rectify their positions to enact their Way. Three, Constancy (Heng): The Way of the conjugal pair cannot be short-lived; it must be perpetual. Four, Harmony (He): Harmony is most valued between husband and wife; the firm and the yielding must complement each other.
These four points summarize the basic content of the Way of the conjugal pair.
Section 3: The Deep Meaning of "Must Not Be Unrectified" (Bù Kě Bù Zhèng)
"The Way of the conjugal pair must not be unrectified" (Fuqi zhi dao, bùkě bù zhèng yě). This character "Zheng" (正, Rectified/Correct) is central to the entire phrase.
The original meaning of "Zheng" is composed of "Stop" (止) and "One" (一). To stop at One is to be correct. One means impartiality, not leaning to either side. To stop at One means stopping at the right path, without deviation.
In pre-Qin texts, the usage of "Zheng" is extensive.
The Shangshu, Hong Fan (Grand Plan) states:
"Do not lean, do not incline, follow the righteousness of the King. Have no favorites, follow the Dao of the King. Have no evil deeds, follow the path of the King. Without leaning, without bias, the King’s Way is vast and level. Without partiality, without leaning, the King’s Way is even and straight. Without turning back, without leaning sideways, the King’s Way is straight." (无偏无陂,遵王之义。无有作好,遵王之道。无有作恶,遵王之路。无偏无党,王道荡荡。无党无偏,王道平平。无反无侧,王道正直。)
This describes the "rectitude" of the King’s Way: being without leaning or bias, centrally correct and straight.
The Analects, Yan Yuan (Yan Hui), records:
"When Ji Kangzi asked Confucius about governance. Confucius replied: 'To govern (Zheng) is to rectify (Zheng). If you, sir, lead by rectifying, who would dare not to rectify$31'" (政者,正也。子帅以正,孰敢不正?)
"Governance is rectification." The essence of politics is correctness. And the beginning of correctness lies in the ruler's own uprightness. If this principle is extended to the family level, then the "rectification" of the conjugal Way means that both husband and wife must rectify their persons, rectify their positions, and rectify their conduct.
Question: Why is the Way of the conjugal pair "absolutely not to be unrectified"$32 Why use such strong double negation$33
"Bù kě bù" (must not not) implies absolute necessity. This mode of strong double negation in pre-Qin texts is often used for the most important and urgent matters.
Why is the Way of the conjugal pair so important as to be "absolutely not to be unrectified"$34
First, the conjugal pair is the beginning of the Five Relationships. The Five Relationships are ruler-minister, father-son, husband-wife, elder-younger brother, and friend. However, the husband-wife relationship is central to the Five, being the very root of all five. Without husband and wife, there are no father and son; without father and son, there are no brothers; without husband-wife and father-son and brothers, there are no ruler and minister or friends. Thus, the rectitude of the conjugal pair is the foundation of the entire human relational order. If the foundation is not rectified, the superstructure collapses.
Second, the Way of the conjugal pair is the foundation of the family. The family is the base of the state. If the Way of the family is correct, the Way of the state is correct; if the Way of the family is corrupt, the Way of the state is corrupt. The correctness or corruption of the family Way hinges primarily on the conjugal pair. If husband and wife are harmonious, the family prospers; if they are estranged, the family declines.
Third, the conjugal relationship is where rectitude is most easily lost. Between male and female, emotions and desires are stirred, making it easiest to drift into indulgence and licentiousness. Precisely because of this, the Sages particularly emphasize "must not be unrectified" as a warning.
The Book of Odes, Da Ya (Greater Odes), Si Qi (Emulating the Equal):
"Emulating the equal Tai Ren, mother of King Wen. Emulating the pleasing Zhou Jiang, wife of the Central Residence. Great Si inherited the brilliant sound, and thus had a hundred sons." (思齐大任,文王之母。思媚周姜,京室之妇。大姒嗣徽音,则百斯男。)
Tai Ren was King Wen’s mother, and Tai Si was King Wen’s consort. The equality (Qi, meaning "abstinence" or reverence) of Tai Ren, and the emulation of the beauty of Tai Jiang, and Great Si inheriting the wonderful sound—the prosperity of their sons stems from this. The rise of Zhou began with the virtue of the Queen and Consorts. When the virtue of the Queen and Consorts was correct, the transforming influence of the King’s Way spread.
Conversely, Da Ya, Zhan Ang (Behold the Vastness):
"A wise man makes a city; a wise woman overturns a city. Alas for that wise woman, who becomes like an owl or an eagle. The woman has a long tongue, which becomes a ladder to ruin. Disorder does not descend from Heaven, but is born from women." (哲夫成城,哲妇倾城。懿厥哲妇,为枭为鸱。妇有长舌,维厉之阶。乱匪降自天,生自妇人。)
This poem criticizes King You for favoring Bao Si. Although the date of composition is debated, the sense of anxiety expressed is genuine. If a wise woman does not follow the right path, she becomes an instrument of disaster.
Therefore, "the Way of the conjugal pair must not be unrectified" is a critical warning issued by the Sages based on lessons learned from history.