Great Taming, Line 4

Restraint becomes gentle at the fourth position. Legge's translation shows a young bull already fitted with the piece of wood set across its horns, and promises great good fortune. The animal is not yet dangerous, and that is precisely why the fitting works: a horn board applied before the strength behind it has grown requires no struggle and leaves no injury.

This is a yielding line correctly placed in an even position at the foot of the upper trigram Gen, the restraining mountain itself, and it stands in correspondence with the strong opening line far below. The pairing is exact. What the first position experienced as a peril to be halted, the fourth applies from above as a small early intervention, and the text rates the result among the most fortunate anywhere in the hexagram.

The principle is one of timing rather than of force. Great Taming holds enormous creative energy in check, and this line shows the cheapest moment at which such holding can be done. A restraint fitted early shapes what grows into it; the same restraint attempted later becomes a contest. The great good fortune promised here belongs to the earliness rather than to any severity in the measure itself. Nothing in the line is harsh, and the tradition treats that gentleness as evidence of good timing rather than of leniency.

Fit the guard before it is needed. This changing line counsels putting a limit, a rule, or a structure in place while the thing being limited is still small, and it promises unusually strong good fortune for doing so. The young bull with a board already across its horns is an image of foresight rather than of control: nothing is being subdued, because nothing has yet grown strong enough to require subduing.

In practice this often concerns habits, commitments, or arrangements that are currently harmless and are on a trajectory that will not stay that way. The reading does not treat the eventual strength as a problem to be prevented. Great Taming values accumulated power throughout, and the counsel is about shaping the direction of that power early rather than about suppressing it at all.

A yielding line correctly placed at the foot of the upper trigram Gen and answering to the strong line at the very bottom of the figure, this position is the mountain's lightest touch. A reading landing here is fortunate and time sensitive in equal measure: the measure being contemplated is easy now, and every part of what makes it easy is a function of how early it is being taken. Left much longer, the same intervention becomes a confrontation, and the great good fortune the text promises quietly disappears from it.