I Ching · Hexagram 21 · Shi He 噬嗑 · Thunder over Fire

Biting Through噬嗑

Thunder and lightning — bite through, then close.

Abstract editorial artwork for Hexagram 21

Bite through the hard partBiting Through

Some obstacles cannot be talked through; they can only be bitten open.

Shi He is something hard in the mouth that must be severed before the jaws close. Thunder and lightning together: punishments made clear, laws promulgated — what cannot be hidden must be handled in the open. Endless smoothing leaves the obstacle inside the body, aching year after year; when severing is due and not done, goodwill turns into indulgence.

But biting needs method: dried flesh, cured meat — different hardness, different force. The lines teach measure: aim at that one bone; do not tear the surrounding meat. Explicit rules and public standards outperform momentary anger by far.

Practice Turn the thing you have handled vaguely into explicit terms — what is allowed, what is not. State it clearly once today.
In the four domains

01Career & decisions

An obstruction needs teeth. Confront the blocker directly — the difficult conversation, the ruling, the cuts — and chew through it cleanly.

02Love & bonds

Name the obstacle between you out loud. A relationship that can bite through a hard topic together develops the strongest jaws.

03Wealth & resources

Cut a cost you have been avoiding and enforce one rule you have let slide. Justice with teeth is a financial strategy.

04Body & mind

Bite through the bad habit at the root, not the branches — one decisive removal beats ten polite reductions.

Timing & action

Hold the case firmly and rule on it this week. Impartial, prompt, a little stern: obstacles removed now stop regrowing.

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