Hexagram 21 · Shi He 噬嗑
Identify the obstruction and address it clearly
Shi He places Fire above Thunder. Its unbroken first and sixth lines frame the figure, while another unbroken line in the fourth position interrupts the space between them. The classical commentary likens this to something caught between the jaws.
Short answer
Read Shi He as a prompt to identify the specific obstacle preventing a workable resolution. Establish the facts, clarify the relevant standard, and choose a response that fits your responsibility and the seriousness of the problem.
- Upper
- Li · Fire
- Lower
- Zhen · Thunder
Pattern
Fire above Thunder
- Chinese
- 噬嗑
- Upper trigram
- Li · Fire
- Lower trigram
- Zhen · Thunder
- Lines
- Yang at the first, fourth, and sixth positions
Classical text
Clarity must guide decisive action
噬嗑：亨。利用獄。— Zhouyi, Hexagram 21
The judgment links progress with the administration of justice. The Tuan commentary explains the name through an object between the jaws and joins movement with clarity, like thunder and lightning. Its setting includes the difficult work of judging and addressing wrongdoing.
The Image says “雷電噬嗑；先王以明罰敕法”. The Image describes thunder and lightning and early kings making penalties clear and ordering the laws. A modern analogy can be to make expectations explicit and address a concrete blockage through an appropriate process. The line texts include difficult biting, poison, and severe restraints, underscoring that intervention can have costs. These images call for discernment; they do not establish anyone’s guilt or predict the result of a dispute.
When it helps
Define the problem before responding
State exactly what is preventing progress. Check which facts support that account, what expectation or agreement applies, and which action is within your role to take.
What to watch
Keep the response proportionate
Frustration can make force feel clearer than it is. Review the likely effects on everyone involved and whether a smaller, well-defined step would address the actual obstacle.
Questions for reflection
- What specific obstruction needs to be addressed?
- Which facts and standards should guide the response?
- What action fits both the problem and my responsibility?
Read moving lines with the question and method of your own cast; this reference is not a complete reading. See how changing lines are displayed.
Sources
Check the original text
This page paraphrases the classical material; its examples about modern obstacles and fair process are interpretation. The classical justice imagery is discussed as historical text.