The top six line is yin and yielding, lacking the virtue of central correctness; residing at the top with a yin nature, it is not upright.
Meeting the extreme culmination of Enthusiasm, even a gentleman dwelling in such a time should exercise caution and dread, how much more so one who is yin and yielding! It indulges unrestrainedly in enthusiasm, benighted and ignorant of return.
Dwelling at the end of Enthusiasm, benighted enthusiasm is already established. If it can undergo change and reform, it may become free of blame. At the end of Enthusiasm lies the principle of transformation.
When a person errs, if only one can change oneself, one can become free of blame; therefore, though benighted enthusiasm is already accomplished, being able to change is good.
The sage set forth this meaning to encourage turning toward goodness; hence he no longer speaks of the misfortune of being benighted, but speaks solely of the absence of blame through change. The Xiang says: Benighted enthusiasm is at the top; how could it long endure?
Benighted in enthusiasm to the very utmost, calamity and blame are about to arrive; how could such a state endure? One must change swiftly.