Yarrow paired source note · 2026-07-17

Bo and Guai: Read an Opposite Pair Without Ranking It

Compare Hexagram 23 Bo (Splitting Apart) with Hexagram 43 Guai (Breakthrough) as a line-by-line opposite pair, without turning contrast into prediction.

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23 · Bo · Splitting Apart

Splitting Apart. It does not further one to go anywhere. The Commentary on the Judgment says: Splitting Apart means stripping away. The yielding alters the firm. "It does not further one to go anywhere," for the inferior men are growing. To yield and arrest it — this is seen in the image. The superior man heeds the alternation of decrease and increase, of fullness and emptiness, for such is the course of heaven.

Yin flourishes while yang wanes—this is the overall character of the Bo hexagram. In nature, yang energy is on the verge of being stripped away entirely by yin: autumn...

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43 · Guai · Breakthrough

The Image says: The waters of the marsh rise as vapor to heaven — the image of Breakthrough. Thus the superior man dispenses bounty downward, as the marsh pours rain from heaven. To let men of virtue dwell at home unrewarded by the prince's emolument — this the superior man holds in dread.

The Image and the Judgment of the hexagram Guai differ considerably in their elaboration of the hexagram's meaning, as the Zhengyi states: "Guai has two senses.

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What the structural contrast actually says

The local structured corpus records Hexagram 23's opposite as Hexagram 43, and Hexagram 43's opposite as Hexagram 23. Every line changes polarity across this pair. Use that structural fact to compare conditions, not to label one side good and the other bad.

Two-column comparison practice

Make two columns headed Bo and Guai. Under each, copy one phrase from its reference translation and one observable condition from the situation you are studying. Circle the condition that would have to change before the other column became more relevant. Choose one reversible step and a review date.

Common misread to avoid

An opposite pair is not a before-and-after promise. Bo does not automatically become Guai, and the pair does not decide which person or outcome is correct. It is a disciplined contrast for closer observation.

Source boundary

The two reference translations and context notes come from Yarrow's bundled structured Zhouyi authority layer. The opposite-pair relation comes from the same local corpus. This comparison is not a fresh cast or a forecast.