Hexagram 21: Biting Through
By Wendy Zhang, Founder of Solacely · Updated
噬嗑 · Shì Hé
Success. It is favorable to apply justice.
The judgment
亨。利用獄。
Success. It is favorable to apply justice.
The image
雷電噬嗑；先王以明罰敕法。
Thunder and lightning: biting through. The ancient kings made penalties clear and set the laws in order.
Thunder moves below and Fire flashes above, like a storm of thunder and lightning. It pictures decisive energy joined with clear sight, the force and clarity needed to cut through what blocks the way.
What Biting Through means
Shi He pictures an open mouth with something lodged between the teeth: the strong fourth line blocks the jaws from closing. The only remedy is to bite through. The judgment links this to justice: when an obstacle, a wrong or a stubborn problem keeps things apart, it must be dealt with firmly and fairly so that union can return. The Image of thunder and lightning joins energy with clarity, and the ancient kings answered it by making laws clear and penalties fitting. For you, this hexagram suggests that something is in the way and will not resolve itself. Name it, face it and take decisive action, whether that means a hard conversation, a firm boundary or a fair consequence. Keep the response proportionate. Avoid both avoidance and excessive harshness, and remember that clarity is as important as force.
In love and relationships
Something is coming between you and closeness: a misunderstanding, a habit, or an outside interference. Address it directly and fairly. If single, clear away what keeps you from connecting, such as old resentments or a pattern you keep repeating. Honest action clears the path.
At work
A blockage, whether a difficult person, a broken process or unresolved dispute, needs decisive handling. Gather the facts, make a clear decision and apply consistent rules. Fairness and proportion matter. Avoiding the problem will only make it harder to bite through later.
The six lines
Read a line when it is a changing line in your cast (a 6 or a 9).
屨校滅趾，无咎。
Feet fastened in the stocks, the toes hidden. No blame.
At the very start, a small mistake meets a small consequence. Your movement is limited before you go too far. Accept the correction; it stops you from making something worse. Early, light restrictions are protective. Learn the lesson now while the cost is minor and easy to recover from.
噬膚滅鼻，无咎。
Biting through tender meat, so deep the nose disappears. No blame.
This yielding line is central and correctly placed. The problem is easy to tackle, yet you may bite a little too eagerly and overdo it. Because your aim is fair and the situation calls for firmness, there is no blame. Just stay mindful not to be harsher than necessary.
噬昔肉，遇毒；小吝，无咎。
Biting into old dried meat, one meets something poisonous. A little humiliation, but no blame.
This weak line in a strong place tackles a hardened, long-standing problem without enough authority. You may meet resentment or unexpected trouble. It is uncomfortable, but taking it on is still right. Expect some unpleasantness, keep your aim clear and you avoid real fault. Patience with the backlash helps.
噬乾胏，得金矢，利艱貞，吉。
Biting through dried meat on the bone, one gets metal arrows. It is favorable to persist through difficulty. Good fortune.
This is the obstruction between the teeth, but also the strong line that can resolve it. The task is tough, yet you have the firmness and directness of metal arrows. Persist through hardship with integrity. Steady effort will cut through and bring good fortune. Do not soften the decision halfway.
噬乾肉，得黃金，貞厲，无咎。
Biting through dried lean meat, one finds yellow gold. Persistence, with awareness of danger. No blame.
As the yielding ruler, you face a firm problem and handle it with balance, the yellow of the center, and with the true value of gold. Be fair, firm and alert to the risks of your decisions. Steady awareness keeps you free of blame as you resolve the matter.
何校滅耳，凶。
His neck is locked in a wooden collar, the ears hidden. Misfortune.
At the top, warnings have gone unheard for too long. Refusing to listen leads to heavy consequences. If you sense you are ignoring feedback or repeating a mistake, stop now. Open your ears. It is better to accept a hard truth than to keep deepening the trouble.
Advice
Identify what is blocking progress and deal with it firmly and fairly. Act with clarity and keep any consequences proportionate.
A question to reflect on
What obstacle have I been avoiding that needs to be faced and resolved?