Hexagram 36, Line 6
Darkening of the Light (明夷)
上六:不明
The Line Text
上六:不明,晦。初登于天,後入于地。
Top Six: Not light, but darkness. At first he climbs up to heaven, then he plunges into the earth.
The Commentary says: "Climbing up to heaven" means he sought to illuminate the four corners of the land. "Plunging into the earth" means he has lost the fundamental principle (the mandate).
Interpretation
This top line represents the dramatic climax and inevitable downfall of the very source of darkness that defines Hexagram 36. The cycle of oppression has reached its absolute peak and is now collapsing under its own weight. The image is of a tyrant or a dark force that, in its arrogance, reached for ultimate power ("climbs up to heaven"), only to overextend and bring about its own complete ruin ("plunges into the earth"). The darkness is so profound that it consumes itself. This is not the suffering of the noble person, but the self-inflicted fate of the oppressor. For the observer, this line signals that the long night is finally ending. The darkest hour is just before the dawn, and this line *is* that final, profound moment of darkness before it shatters. The situation is resolving itself through a powerful, almost karmic, reversal.
Guidance for Action
Your role now is to be a witness, not an actor. The destructive force you have been enduring is now self-destructing. Do not intervene, do not seek revenge, and do not try to hasten the fall. To do so would be to entangle yourself in the collapse. Maintain your distance and composure. Keep your head down and let the storm pass. The situation has its own powerful momentum, and it is moving toward resolution. Your task is to endure this final, intense phase and prepare for the new era of light that will inevitably follow once the dust has settled. This is a time for patient observation and self-preservation.
For Love & Relationships
This line signifies the dramatic end of a toxic or oppressive relationship. One partner's controlling, manipulative, or destructive behavior has reached an unsustainable peak, leading to a complete and sudden collapse of the connection. The "climb to heaven" may have been a final, arrogant display of power or emotional control, while the "plunge into the earth" is the ensuing breakup, separation, or exposure of their behavior. If you are the one who has been suffering, your role is to step back and allow this implosion to happen. Do not get drawn into the final drama. The end, while potentially chaotic, is a necessary liberation for you. It marks the end of a dark chapter and the beginning of your own healing and the return of your inner light.
For Career & Business
In a professional context, this line points to the downfall of a tyrannical leader, a corrupt management team, or even an entire company built on unethical or unsustainable practices. The entity in question reached the zenith of its power and influence ("climbs up to heaven"), but its own arrogance, greed, or flawed principles have led to a spectacular failure ("plunges into the earth"). This could manifest as a CEO being fired, a department being dismantled, or a company going bankrupt. Your best course of action is to remain inconspicuous. Do not participate in the office politics surrounding the collapse. Protect your own work and reputation, and wait for the inevitable restructuring. A new, and likely healthier, leadership or environment will emerge from the ruins.
For Financial Matters
This line is a powerful warning against financial hubris, speculative bubbles, and "get rich quick" schemes. It describes an asset or investment that has experienced a meteoric, irrational rise ("climbs up to heaven") and is now on the verge of a catastrophic crash ("plunges into the earth"). This is the epitome of a bubble bursting. If you are involved in such an investment, this is a final, urgent signal to divest immediately before a total loss occurs. Greed will lead to ruin. If you are observing from the sidelines, do not be tempted by the final peak of hype. This is a time for extreme caution and a return to sound, grounded financial principles. Avoid any investment that promises impossibly high returns, as its fall will be as dramatic as its rise.