夬
Guài — Breakthrough
upper trigram
兌Lake (Joyful)lower trigram
乾Heaven (Strong)The Judgment
揚于王庭。孚號有厲。告自邑。不利即戎。利有攸往。
Character-by-character gloss
Modern Interpretation
The matter must be resolutely made known at the king's court. Truthfully announced. Danger. Notify your own city. Do not resort to arms. It furthers one to undertake something. A single passion lurking in the heart can obscure reason. Fight without quarter is necessary. But there are rules: resolution must combine strength with friendliness. Evil must be openly discredited. Don't gloss over your own shortcomings. Don't fight directly by force—you'll get entangled in hatred. Begin at home. Combat your own faults by making energetic progress in the good.
The Image
澤上於天,夬。君子以施祿及下,居德則忌。
Character-by-character gloss
Modern Interpretation
The lake has risen to heaven—reason to fear a cloudburst. Dispense riches downward. Don't rest on your virtue. All gathering is followed by dispersion. Begin to distribute while accumulating. In character, don't become hardened in obstinacy—remain receptive through continuous self-examination.
「澤上於天,夬。」湖水升到天上,暴雨將至。聚集之後必有散落,所以要在積累的時候就開始分發。性格上也一樣,不要固執到僵化,要保持接受能力。這需要不斷的自我檢視,我也做不太好。
The Six Lines
First (Bottom) Line
初九 壯于前趾。往不勝為咎。
Modern Interpretation
Mighty in the forward-striding toes. If you go and are not equal to the task, you make a mistake. At the beginning of resolute advance, resistance is still strong. Gauge your strength. Venture only so far as you can go with certainty. Plunging blindly ahead brings unexpected setbacks with disastrous results.
Second Line
九二 惕號。莫夜有戎。勿恤。
Modern Interpretation
A cry of alarm. Arms at evening and at night. Fear nothing. Readiness is everything. Resolution is bound up with caution. Watchful at all times, even before danger is present—you're armed when it approaches. Circumspect, never forgetting your armor: this is the right way to security.
Third Line
九三 壯于頄。有凶。君子夬夬。獨行遇雨。若濡有慍。无咎。
Modern Interpretation
Powerful in the cheekbones. Misfortune. You have a certain relationship with an inferior person while others fight against all that is inferior. If you show strength outwardly before the time is ripe, you endanger everything. Maintain the association, avoid participation in vileness. You'll be misjudged, lonely, sullied in others' eyes. But remain true to yourself—this is without mistake.
Fourth Line
九四 臀无膚。其行次且。牽羊悔亡。聞言不信。
Modern Interpretation
No skin on his thighs, walking comes hard. If led like a sheep, remorse disappears. But these words will not be believed. Inner restlessness, obstinacy in enforcing your will against insuperable obstacles. If you would desist, everything would go well. But like much good counsel, this will be ignored. Obstinacy makes a person unable to hear.
Fifth Line
九五 莧陸夬夬。中行无咎。
Modern Interpretation
In dealing with weeds, firm resolution is necessary. Walking in the middle remains free of blame. Weeds grow back. Struggle against an inferior person in high position demands resolution. There is danger of giving up as hopeless. Don't. Continue resolutely; don't be deflected.
Sixth (Top) Line
上六 无號。終有凶。
Modern Interpretation
No cry. In the end, misfortune comes. Victory seems achieved. Only a remnant of evil remains to be eradicated. Everything looks easy—this is the danger. If not vigilant, evil escapes through concealment. New misfortunes develop from remaining seeds. Evil does not die easily. In your own character too, go to work with thoroughness.
Yilin Verse
From the Forest of Changes (焦氏易林) — 夬 Guài (Breakthrough)
戴堯扶禹,松喬彭祖。西過王母,道里夷易,无敢難者。
Upholding Yao, supporting Yu; with Song Qiao and Peng Zu. Journeying west past the Queen Mother; the road is smooth and easy. None dares pose a challenge.
Full explanation
Lake upon heaven meets itself — Breakthrough returning to Breakthrough. The verse invokes the supreme figures of Chinese mythology: supporting Emperor Yao, assisting Yu the Great, accompanied by the immortals Chisongzi and Wang Qiao, journeying westward past the Queen Mother of the West. The road is smooth and easy; no one dares obstruct the way. This is the ultimate pilgrimage — sage-kings and immortals traveling together across the cosmos with effortless authority. From Breakthrough to itself, the pattern is pure decisiveness, undiluted and self-reinforcing. When the decisive principle encounters no contrary force, it becomes a triumphant procession through all of heaven and earth. The one who carries both royal legitimacy and celestial friendship passes unchallenged.
Masterpiece
A work of art reflecting this hexagram's essence

Liberty Leading People
Delacroix, 1830
Delacroix painted this in response to the July Revolution of 1830 in Paris, which overthrew King Charles X. The allegorical figure of Liberty leads armed citizens over barricades and bodies, holding the tricolor flag. The image depicts a decisive breakthrough moment when popular uprising breaks through royal authority, connecting to hexagram 43's theme of resolute action.
Wilhelm Commentary
Richard Wilhelm's classic translation and interpretation
The Judgment
Even if only one inferior man is occupying a ruling position in a city, he is able to oppress superior men. Even a single passion still lurking in the heart has power to obscure reason. Passion and reason cannot exist side by side–therefore fight without quarter is necessary if the good is to prevail. In a resolute struggle of the good against evil, there are, however, definite rules that must not be disregarded, if it is to succeed. First, resolution must be based on a union of strength and friendliness. Second, a compromise with evil is not possible; evil must under all circumstances be openly discredited. Nor must our own passions and shortcomings be glossed over. Third, the struggle must not be carried on directly by force. If evil is branded, it thinks of weapons, and if we do it the favor of fighting against it blow for blow, we lose in the end because thus we ourselves get entangled in hatred and passion. Therefore it is important to begin at home, to be on guard in our own persons against the faults we have branded. In this way, finding no opponent, the sharp edges of the weapons of evil becomes dulled. For the same reasons we should not combat our own faults directly. As long as we wrestle with them, they continue victorious. Finally, the best way to fight evil is to make energetic progress in the good.
The Image
When the water of a lake has risen up to heaven, there is reason to fear a cloudburst. Taking this as a warning, the superior man forestalls a violent collapse. If a man were to pile up riches for himself alone, without considering others, he would certainly experience a collapse. If a man were to pile up riches for himself alone, without considering others, he would certainly experience a collapse. For all gathering is followed by dispersion. Therefore the superior man begins to distribute while he is accumulating. In the same way, in developing his character he takes care not to become hardened in obstinacy but to remain receptive to impressions by help of strict and continuous self-examination.
First (Bottom) Line
In times of resolute advance, the beginning is especially difficult. We feel inspired to press forward but resistance is still strong; therefore we ought to gauge our own strength and venture only so far as we can go with certainty of success. To plunge blindly ahead is wrong, because it is precisely at the beginning that an unexpected setback can have the most disastrous results.
Second Line
Readiness is everything. Resolution is indissolubly bound up with caution. If an individual is careful and keeps his wits about him, he need not become excited or alarmed. If he is watchful at all times, even before danger is present, he is armed when danger approaches and need not be afraid. The superior man is on his guard against what is not yet in sight and on the alert for what is not yet within hearing; therefore he dwells in the midst of difficulties as though they did not exist. If a man develops his character, people submit to him of their own accord. If reason triumphs, the passions withdraw of themselves. To be circumspect and not to forget one's armor is the right way to security.
Third Line
Here we have a man in an ambiguous situation. While all others are engaged in a resolute fight against all that is inferior, he alone has a certain relationship with an inferior man. If he were to show strength outwardly and turn against this man before the time is ripe, he would only endanger the entire situation, because the inferior man would too quickly have recourse to countermeasures. The task of the superior man becomes extremely difficult here. He must be firmly resolved within himself and, while maintaining association with the inferior man, avoid any participation in his vileness. He will of course be misjudged. It will be thought that he belongs to the party of the inferior man. He will be lonely because no one will understand him. His relations with the inferior man will sully him in the eyes of the multitude, and they will turn against him, grumbling. But he can endure this lack of appreciation and makes no mistake, because he remains true to himself.
Fourth Line
Here a man is suffering from inner restlessness and cannot abide in his place. He would like to push forward under any circumstances, but encounters insuperable obstacles. Thus his situation entails an inner conflict. This is due to the obstinacy with which he seeks to enforce his will. If he would desist from this obstinacy, everything would go well. But this advice, like so much other good counsel, will be ignored. For obstinacy makes a man unable to hear, for all that he has ears.
Fifth Line
Weeds always grow back again and are difficult to exterminate. So too the struggle against an inferior man in a high position demands firm resolution. One has certain relations with him, hence there is danger that one may give up the struggle as hopeless. But this must not be. One must go on resolutely and not allow himself to be deflected from his course. Only in this way does one remain free of blame.
Sixth (Top) Line
Victory seems to have been achieved. There remains merely a remnant of the evil resolutely to be eradicated as the time demands. Everything looks easy. Just there, however, lies the danger. If we are not on guard, evil will succeed in escaping by means of concealment, and when it has eluded us new misfortunes will develop from the remaining seeds, for evil does not die easily. So too in dealing with the evil in own's own character, one must go to work with thoroughness. If out of carelessness anything were to be overlooked, new evil would arise from it.