上卦
坎 Kǎn
Water — Abysmal
下卦
兌 Duì
Lake — Joyous
经典文本
卦旨
Jie is not restriction as punishment. It is the principle of articulation — the joints and nodes that give structure to what would otherwise be formless. Water (Kan) above Lake (Dui) shows water contained by the lake's banks: without limits the water disperses uselessly; with proper containment it becomes a reservoir that sustains. The character 節 means both "limitation" and "joint" — the bamboo node that simultaneously constrains growth and gives the stalk its strength. The judgment endorses limitation but immediately marks its pathology: 苦節不可貞 — "bitter limitation cannot be persevered in." This single phrase distinguishes Jie from mere asceticism. Limitation that causes suffering is limitation wrongly applied — too tight, too rigid, too disconnected from the life it claims to serve. The first line describes the person who does not leave his inner courtyard (不出戶庭) — this restraint is fortunate because it conserves energy at the beginning. The second line describes the same restraint at the wrong moment (不出門庭) — now it is misfortune, because the time for action has arrived and limitation has become avoidance. The hexagram's architecture insists that proper limitation is always contextual, never absolute. The goal of Jie is to create the internal structure that makes freedom possible. The Image text instructs: 君子以制數度，議德行 — "the superior person establishes measures and numbers, and deliberates on virtuous conduct." Meter in poetry, rhythm in music, proportion in architecture — these are not constraints on creativity but the very conditions that allow creative expression to achieve form. A river without banks is a swamp. A life without structure dissipates into formlessness. Jie teaches that limitation, properly calibrated and willingly adopted, is the skeleton that allows the body to stand and move.
彖辞
Fulfillment. Bitter limitation cannot be sustained. Limitation brings fulfillment — but bitter limitation breaks. The text draws the line with surgical precision: limits work, harsh limits don't. The person who sets boundaries that feel natural gets structure. The person who sets boundaries that feel punitive gets rebellion. The hexagram supports limitation and rejects excess limitation in the same breath.
象辞
Water above the lake: limitation. The realized person accordingly creates measures and standards, and examines the nature of character and conduct. The lake can only hold so much water — that's not a flaw, it's its definition. And the instruction is: create measures. Standards. Examine conduct. Because the lake that knows its capacity never floods. The realized person who knows their limits never breaks. The capacity IS the identity.
爻辞
第初爻
Not going out past the door and courtyard. No fault. Staying inside. Not even crossing the courtyard. No fault. The first line of limitation, and the instruction is: know when you haven't started yet. The door is right there and the answer is: don't open it. The person who can stay in the courtyard when the timing is wrong has the most valuable form of discipline — the kind that looks like doing nothing.
第二爻
Not going out past the gate and courtyard. Adverse. Same words, opposite verdict. Not going out: adverse. The second line flips the first line's instruction completely. The time to stay ended. The time to go began. And you're still inside. The person who mastered limitation in line one and kept applying it in line two has turned a virtue into a prison. Same behavior, different moment, different verdict. The I-Ching notices timing.
第三爻
Without limitation — lamenting. No fault. No limits at all. And: lamenting. But no fault. The third line says the person without boundaries suffers — the crying is real — but the fault isn't theirs in the way you'd expect. The lamentation IS the correction. The person who lets everything go and then weeps about it is undergoing the natural consequence, and the consequence is the teacher. No external punishment needed.
第四爻
Contented limitation. Fulfillment. Limits that feel right. Fulfillment. Two characters for the state, one for the result. The fourth line: limitation that produces contentment rather than resentment. This is the line where the whole hexagram clicks — the boundary that you don't fight because it fits. Water doesn't resent the lakeshore. The lakeshore is what makes it a lake.
第五爻
Sweet limitation. Resolves well. Going forward has merit. Sweet limits. Resolves well. Going forward has merit. The fifth line: limits so well-designed they taste good. The leader who limits themselves first and others second has discovered the only version of restriction that earns respect. Sweet doesn't mean easy. It means: the person who imposed the limit clearly lives by it too. That's what makes it sweet.
第上爻
Bitter limitation. Sustained orientation: adverse. Deviation detected dissolves. Bitter limits. Persisting in them: adverse. But the deviation dissolves. The top of the limitation hexagram, and the final teaching: harsh limits fail when sustained but sometimes they're necessary in the moment. The bitterness serves a purpose and then it must stop. The person who can be ruthless once and then immediately relent has used the bitter medicine correctly — as medicine, not as diet.
焦氏易林
焦延寿《易林》——第60卦本卦之辞。西汉时期以四言诗阐释卦变，为最早的系统性易学占辞集。
海為水王，聰聖且明。百流歸德，无有叛逆，常饒優足。
澤上有水，節之自映。
阅读完整注释 ↓
澤上有水，節之自映。海為水王——百川之宗，聰聖且明。百流歸德，無有叛逆，常饒優足。海不逐川而川自歸——居最低處而萬水朝宗，其主權在於位勢而非武力。節至節，同卦自返——真正的制度無須外在強制。度量本身公正，則順從自發。海之智慧、聖明、清澈，乃治理之理想：如引力場，以自身之存在即整合天下。制數度、議德行——節之本義在此達到圓滿之自我詮釋。
English commentary
Water over lake doubled — Limitation reflecting itself. The sea is king of all waters, wise and perceptive in its rule. A hundred rivers return to its virtue, and none rebels or defects; abundance and sufficiency are constant. The verse celebrates the source hexagram's own principle in its purest form: the sea does not chase the rivers — it simply occupies the lowest point, and all waters flow toward it naturally. Its sovereignty is the sovereignty of position, not force. From Limitation to Limitation, the identity transformation affirms that true regulation needs no external enforcement. When the measure itself is just, compliance is spontaneous. The sea's '聰聖且明' — wise, sagacious, and clear — describes the ideal of governance as a gravitational field that orders the world simply by being what it is.