Abundance is the high point — thunder and lightning together, everything at full intensity. The text treats it as genuinely favourable and also as inherently temporary, and it does not soften either half.

The structure: Thunder over Fire

Fire below, thunder above. Clarity beneath and force above it, both at maximum. The pairing is what makes the moment powerful.

The Judgment

Abundance has success. The king attains abundance. Be not sad. Be like the sun at midday.
Judgment

The instruction to be like the sun at midday is the whole point. Midday is the brightest hour, which is also the hour from which the light only declines.

The Image

Both thunder and lightning come: the image of Abundance. Thus the superior man decides lawsuits and carries out punishments.
Image

The instruction is about decisive action while conditions allow. Intensity of this kind is usable rather than merely impressive.

The lines

  • Line 1 — When a man meets his destined ruler, they can be together ten days, and it is not a mistake.
  • Line 2 — The curtain is of such fullness that the polestars can be seen at noon. Going leads to mistrust and hate.
  • Line 3 — The underbrush is of such abundance that the small stars can be seen at noon.
  • Line 4 — The curtain is of such fullness that the polestars can be seen at noon. He meets his prince of like kind. Good fortune.
  • Line 5 — Lines are coming, blessing and fame draw near. Good fortune.
  • Line 6 — His house is in a state of abundance. He screens off his family.

The darkness-at-noon image in lines 2, 3 and 4 is the hexagram's central warning: abundance can occlude rather than illuminate. Fullness is not the same as clarity.

In practice

Read this as a hexagram about a window. The conditions are excellent and they are not permanent, and the instruction is to use them rather than to admire them.

Darkness at noon

The most distinctive image in this hexagram is an eclipse — the sun at its height and yet the stars visible. The text is describing a condition where maximum fullness produces maximum obscurity.

That is the warning against reading abundance as confirmation. Plenty and clarity are different things, and at the peak they can come apart.

Judgment and sentencing

The Image's instruction to decide lawsuits and carry out punishments sounds severe beside a favourable judgment, but the logic is consistent: intensity is for using, and clarity applied at the right moment is a form of relief.