An Analysis of the Structure, Ethics, and Ontology of the 'Jia Ren' Hexagram in the Zhou Yi

Chapter I: Introduction: Why Study "Jia Ren"

Section 1: Why is the Hexagram "Jia Ren" Uniquely Established in the Zhou Yi$1

The sixty-four hexagrams of the Zhou Yi encompass the totality of Heaven and Earth’s phenomena. There are Qian and Kun ($\text{乾坤}$, Heaven and Earth) to establish the substance of Heaven and Earth; there are Tun and Meng ($\text{屯蒙}$, Difficulty at the Beginning/Encumbrance) to commence the beginning of all things; there are Ji Ji and Wei Ji ($\text{既济未济}$, Completion/Not Yet Completed) to conclude the cycles of beginning and end. However, within this vast system of hexagrams, one hexagram is named exclusively for "the family" ($\text{jia}$, 家) and pertains solely to the Way of the Family—this is the thirty-seventh hexagram, "Jia Ren."

This naturally leads one to ask: Why$2

In the sixty-four hexagrams, there is "Shi" ($\text{师}$, The Army) speaking of military matters, "Song" ($\text{讼}$, Litigation) speaking of disputes, "Bi" ($\text{比}$, Cohesion/Banding Together) speaking of attachment, "Yu" ($\text{豫}$, Contentment/Ease) speaking of harmony, and "Guan" ($\text{观}$, Observation) speaking of looking upward. These hexagram names are all titled after an event, a state, or a principle. Why is there specifically the term "Jia Ren" (Family People), naming the most fundamental unit of human relationships$3 Does this imply that, within the philosophical system of the Zhou Yi, the existence of "the family" holds a certain irreplaceable, fundamental status$4

Let us first return to the Xu Gua Zhuan (Commentary on the Sequence of Hexagrams) of the Zhou Yi to seek clues. The Xu Gua Zhuan states:

"Ming Yi ($\text{明夷}$, Darkening of the Light) signifies being wounded. That which is wounded externally must inevitably return to its family; therefore, it is followed by Jia Ren ($\text{家人}$, The Family)."

This passage reveals the logical positioning of the Jia Ren hexagram within the sequence of sixty-four: the Ming Yi hexagram (the thirty-sixth) symbolizes light being wounded or a worthy person suffering misfortune. When a person is wounded externally, they must return home. This logic, though seemingly simple, contains an extremely profound philosophical insight: "the family" is the refuge for the wounded, the foundation for the distressed, the starting point for all outward expansion, and the place of return after all external setbacks.

Why is it that "that which is wounded externally must inevitably return to its family"$5 The word "must" ($\text{bì}$, 必) here deserves deep contemplation. It is not "perhaps" ($\text{huò}$, 或) or "possibly" ($\text{kě}$, 可), but "must." This means that, in the view of the author of the Xu Gua Zhuan, the "family" possesses an inevitable attraction, an ultimate sense of belonging. This profoundly echoes the ontological understanding of "the family" by the Pre-Qin Confucians, which we will discuss later, and the Daoist realization of "returning to the root" ($\text{guī gēn}$, 归根).

Furthermore, we must ask: Among the sixty-four hexagrams of the Zhou Yi, why is there no hexagram for "Guo Ren" ($\text{国人}$, People of the State) or "Tian Xia Ren" ($\text{天下人}$, People of the World), but only "Jia Ren"$6 Does this suggest that, in the conception of Pre-Qin thinkers, the "family" held a more fundamental status than the "state" ($\text{guo}$, 国)$7

The Master Kong ($\text{Kongzi}$, 孔子) recorded the words of You Zi ($\text{Youzi}$, 有子) in the Analects, Xue Er:

"A person who is filial ($\text{xiào}$, 孝) and fraternal ($\text{tì}$, 悌) yet loves to offend those above him is rare indeed; one who does not love to offend those above him, yet loves to cause rebellion, has never been heard of. The noble person attends to the root; once the root is established, the Way ($\text{Dao}$, 道) grows forth. Filial piety and fraternal respect—these are perhaps the root of benevolence ($\text{rén}$, 仁)!"

The word "root" ($\text{běn}$, 本) here is key. The virtue of filial piety and fraternal respect within the family is the "root" of benevolence. Without the family, one cannot speak of filial piety and fraternal respect; without filial piety and fraternal respect, one cannot speak of benevolence ($\text{rén}$, 仁); without benevolence, one cannot speak of governing the state and bringing peace to the world. From this, we can see that the hexagram "Jia Ren" is established independently precisely because the "family" occupies the status of the "root" in Pre-Qin thought.

The Da Xue (Great Learning) further elucidates this:

"Those in antiquity who wished to illustrate illustrious virtue throughout the world first ordered well their states; those who wished to order well their states first regulated their families; those who wished to regulate their families first cultivated their persons; those who wished to cultivate their persons first rectified their minds; those who wished to rectify their minds first made their wills sincere; those who wished to make their wills sincere first extended their knowledge."

"When knowledge is extended, the will becomes sincere; when the will is sincere, the mind becomes rectified; when the mind is rectified, the person is cultivated; when the person is cultivated, the family is regulated; when the family is regulated, the state is ordered; when the state is ordered, the world achieves peace."

"From the Son of Heaven down to the common people, the cultivation of the person is the root of everything."

Here, "regulating the family" ($\text{qí jiā}$, 齐家) occupies the crucial link between "cultivating the person" ($\text{xiū shēn}$, 修身) and "ordering the state" ($\text{zhì guó}$, 治国)—it is the hinge connecting the internal to the external, and the private to the public. If the family is not regulated, the state cannot be governed; if the state is not governed, the world cannot be at peace. This is the profound reason why the hexagram "Jia Ren" is an indispensable part of the sixty-four hexagrams.

Section 2: Why the Images of "Wind and Fire" Correspond to "Jia Ren"

The structure of the Jia Ren hexagram is: Upper trigram Xun ($\text{巽}$, Wind, $\text{☴}$), Lower trigram Li ($\text{離}$, Fire, $\text{☲}$). Wind above Fire, Fire burning from below, Wind issuing from Fire—this is the basic image of "Wind Fire Family."

Why is the combination of wind and fire used to symbolize the "family"$8 This is a question highly worthy of investigation.

Firstly, from the perspective of natural phenomena. When fire burns in a hearth, wind ascends through the chimney—this is the most basic and central scene of domestic life for ancient people. The hearth or stove is the most distinct marker of a family's existence. Where there is fire, there is smoke; where there is smoke, there is the gathering of family for meals; where there is gathering for meals, there is family cohesion. In ancient times, the most direct way to determine if a place was inhabited by a family was to see if smoke was rising from a cooking fire. Wind rising from fire, smoke curling upward—this is the most primal, most rudimentary image of the "family."

The Li Ji, Li Yun records:

"In the past, the former kings had no palaces or dwellings; in winter, they lived in caves, and in summer, they lived in thatched nests. They had no cooked food, eating the fruits of plants and the flesh of birds and beasts, drinking their blood, and swallowing their fur. They had no hemp or silk, wearing feathers and skins instead. Only when later sages arose did they utilize the advantages of fire, fashioning metal and mixing earth to create terraces, residences, windows, and doors. They used boiling, roasting, steaming, and grilling to make fermented liquors and sweet pastes."

The phrase "utilize the advantages of fire" ($\text{xiū huǒ zhī lì}$, 修火之利) is crucial here. The invention and utilization of fire not only changed human dietary habits but also fundamentally altered human habitation and social organization. Only with fire did fixed dwellings arise (because the fire needed to be maintained); with fixed dwellings, the nascent form of the family appeared. Fire is the material prerequisite for the establishment of the "family."

Secondly, from the perspective of trigram virtues. Li represents fire, whose virtue is brightness ($\text{míng}$, 明), attachment ($\text{lì}$, 丽), and adherence. Xun represents wind, whose virtue is penetration ($\text{rù}$, 入), compliance ($\text{shùn}$, 顺), and command ($\text{mìng}$, 命). Jia Ren places Li internally and Xun externally, symbolizing bright observation within and gentle instruction without. Applied to the Way of the Family, it means having the wisdom of clear observation within to correct domestic affairs, and having the gentle wind of instruction to carry out education.

The Tuan Zhuan (Commentary on the Images) on Jia Ren states:

"In Jia Ren, the woman occupies the proper place within, and the man occupies the proper place without. When the man and woman are correct, this is the Great Righteousness ($\text{dà yì}$, 大义) of Heaven and Earth. The Family has a stern ruler ($\text{yán jūn}$, 严君); this refers to the parents. Father acts as father, son acts as son, elder brother acts as elder brother, younger brother acts as younger brother, husband acts as husband, and wife acts as wife, and thus the Way of the Family is correct. When the family is regulated, the world is established."

We will analyze this passage from the Tuan Zhuan in detail later. Here, we note the correspondence between "the woman occupies the proper place within, and the man occupies the proper place without" and the hexagram image: the second line (Yin line occupying the second position, the central position of the inner trigram) symbolizes the woman correctly placed within; the fifth line (Yang line occupying the fifth position, the central position of the outer trigram) symbolizes the man correctly placed without. When Yin and Yang each obtain their proper position and fulfill their roles, this is the correctness of the Family Way ($\text{jiā dào}$, 家道).

But why must it be "Wind" above and "Fire" below, and not the reverse$9 If we reverse the upper and lower trigrams, we obtain the hexagram Huo Feng Ding ($\text{火风鼎}$, Fire over Wind, the Fiftieth Hexagram). Ding symbolizes the cauldron used for cooking, extended to mean innovation and the cultivation of worthy personnel—this is also related to "fire" and "cooking," but its focus is on public nourishment and reform within society, rather than order and education within the family.

This comparison is extremely thought-provoking. With the same combination of wind and fire, why is it "Jia Ren" when wind is above, but "Ding" when fire is above$10

From the perspective of natural imagery: Wind above Fire (Jia Ren), the fire burns below, and the wind (hot air, smoke) naturally rises—this is the natural state of cooking in a hearth. Fire above Wind (Ding), the wind blows below, and the fire burns above—this is the state where the cauldron is placed over firewood, and the wind assists the fire. Hearth fire is a matter of daily household life; cauldron cooking is a solemn rite of sacrifice and feasting. The former pertains to the family, the latter to the state. Thus, we see that the setting of the hexagrams in the Zhou Yi is never arbitrary but reflects a precise correspondence between natural phenomena and human affairs.

Section 3: Scope and Methodology of This Study

This study will be strictly limited to the intellectual resources of the Pre-Qin period. "Pre-Qin" refers to the historical period before the unification of Qin, encompassing the High Antiquity (Three Sovereigns and Five Emperors era), the Xia, Shang, Western Zhou, Spring and Autumn, and Warring States periods. The primary sources cited will include:

Classics (Jing Lei, 经类): Zhou Yi (including the Core Text and the Ten Wings), Shang Shu (Book of Documents), Shi Jing (Book of Odes), Zhou Li (Rites of Zhou), Yi Li (Book of Etiquette and Ceremonials), Li Ji (Book of Rites) (although some chapters were compiled around the Qin-Han transition, their core ideas originate in the Pre-Qin period), and the Chun Qiu (Spring and Autumn Annals) along with its commentaries, Zuo Zhuan, Gongyang Zhuan, and Guliang Zhuan.

Masters (Zi Lei, 子类): Lun Yu (Analects), Mengzi (Mencius), Xunzi, Laozi (Daodejing), Zhuangzi, Guanzi, Mozi, Han Feizi, Lüshi Chunqiu, Guoyu (Discourses of the States), etc.

In terms of methodology, this article will adopt the following approaches:

First, Analysis via Image and Number ($\text{xiang shu}$, 象数). This involves analyzing the structure and meaning of the Jia Ren hexagram through its imagery (upper and lower trigrams, inner hexagrams, opposite hexagrams, reciprocal hexagrams, etc.) and the position of the lines (which position each of the six lines occupies, whether Yin/Yang lines are in appropriate positions, and the responsive relationships between lines).

Second, Mutual Interpretation of Classics and Commentaries ($\text{jing chuan hù shì}$, 经传互释). This involves using the "Ten Wings" texts—such as the Tuan Zhuan, Xiang Zhuan, Wen Yan, and Xi Ci—to interpret the core text (gua $\text{cí}$, 卦辞, hexagram statements, and yao $\text{cí}$, 爻辞, line statements), while simultaneously using the core text to verify the commentaries, forming a mutually illuminating explanatory cycle.

Third, Correlation of Texts ($\text{diăn jí hū yìng}$, 典籍呼应). This involves extensively citing original texts from other Pre-Qin works to show how their ideas correspond with and substantiate the meaning of the Jia Ren hexagram, thereby understanding its profound significance within the broader context of Pre-Qin thought. This article does not aim to compare the Zhou Yi with other classics but rather to allow them to "illuminate" one another, forming an organic intellectual whole.

Fourth, Interrogative Method ($\text{zhuī wèn fǎ}$, 追问法). Throughout the analysis, this article will continuously pose "Why$11" questions and attempt to provide answers based on Pre-Qin intellectual resources. These inquiries serve both as a methodology and a narrative strategy—by continually questioning, the reader is guided layer by layer into the core principles of the Jia Ren hexagram.

Section 4: Etymology of "Jia" and Ancient Conceptions

Before formally delving into the hexagram images and statements, it is necessary to examine the character "Jia" ($\text{家}$) itself.

The archaic form of the character "Jia" is: $\text{宀}$ (the shape of a house) above $\text{豕}$ (the pig). This structure has generated prolonged academic discussion: Why does "house under pig" signify "family"$12

The most direct interpretation is that ancient people used the rearing of livestock (especially pigs) as a marker of settled life. Nomads follow water and grass, dwelling without fixed abode; they do not constitute a "family." Only those who settle down, build a house, and raise pigs possess a stable domestic life. The pig was one of the first domesticated animals in ancient China and one of the animals requiring the most fixed enclosure. Raising pigs implies settlement; settlement implies having a home.

Another interpretation relates to ancient sacrifices. The $\text{豕}$ (pig) was one of the most commonly used sacrificial victims in antiquity. Pigs were kept not only for daily consumption but also as offerings for seasonal ancestral sacrifices. A settled unit qualified to sacrifice to ancestors constituted a true "family." This aligns with the core function of the "family" in the Pre-Qin period—ancestral sacrifice.

The Li Ji, Qu Li Xia states:

"The Son of Heaven sacrifices to Heaven and Earth, to the Four Quarters, to the mountains and rivers, and to the Five Sacrifices, once a year. The feudal lords offer seasonal sacrifices to the mountains and rivers and to the Five Sacrifices, once a year. Great officials sacrifice to the Five Sacrifices once a year. Scholars ($\text{shì}$, 士) sacrifice to their ancestors."

Although this describes the sacrificial authority at different ranks, the practice extends from "Scholars sacrificing to their ancestors" downward; even commoner families have the duty of ancestor worship. One of the core functions of the family is to maintain a spiritual connection with the ancestors, and the sacrificial victim ($\text{豕}$, pig) served as the material medium for this connection.

A third interpretation warrants attention: In even more ancient times, the $\text{豕}$ under the $\text{宀}$ might not have been an ordinary domestic pig, but an animal possessing some totemistic or sacred significance. In ancient mythology and folklore, the pig was associated with the earth, fertility, and generative power. Keeping a sacred pig under the house symbolized that this family was connected to the Earth's fertile energy. Although this understanding is speculative, it aligns with the animistic worldview of ancient peoples.

Regardless of the interpretation adopted, the logic of the character's construction points to a core principle: The "family" is a human community supported by a material basis (dwelling, livestock) and centered around a spiritual bond (ancestral sacrifice, lineage continuation). It is not merely a physical space, but a space of meaning, an ethical space.

This understanding will permeate our entire analysis of the Jia Ren hexagram’s significance.