Hexagram 21 — Biting Through (噬嗑)
A clear, modern reading of I Ching hexagram 21—Biting Through (Shì Kè): Decisive action removes an obstacle.
Shi He is biting through — thunder and lightning join to break obstruction. Law clarifies and enforces, but punishment must fit; excess brings misfortune.
The Judgment
亨。利用狱。
Hēng. Lì yòng yù.
“Success. Favorable to use punishment and law.”
In plain terms: Decisive action removes an obstacle.
The Image
雷电噬嗑；先王以明罚敕法。
Léi diàn shì hé; xiān wáng yǐ míng fá chì fǎ.
“Thunder and lightning — ancient kings clarified penalties and enforced law.”
The Image invites us to translate the hexagram's symbolism into practical conduct—not superstitious fortune-telling.
Six Lines (Brief)
- Foot stocks hide toes — small punishment, no blame.
- Biting soft flesh — no blame.
- Biting dried meat, meeting poison — small regret, no blame.
- Biting dry bone, finding the golden arrow — hardship, steadfastness, good fortune.
- Biting dry meat, finding gold — danger, steadfastness, no blame.
- Cangue hides ears — excessive punishment brings misfortune.
In Daily Life
When Biting Through appears in reflection, consider:
- Bite through obstacles decisively
- Punishment proportional — avoid excess
- Clarify rules and enforce fairly
Practical scenarios:
- Team discipline — clarify rules; proportional correction
- Contract dispute — use law fairly
- Breaking habits — bite through, but don't punish yourself excessively
Spatial Note (Feng Shui)
In feng shui, Biting Through is often associated with the East and the Wood phase.
Lower Zhen (east) and upper Li (south). Thunder and lightning — active east, bright south for clear enforcement.
Related Hexagrams
A Closing Thought
Biting Through reminds us: Decisive action removes an obstacle. What is this pattern asking of you right now?