損 → 既濟
Hexagram 41: Decrease → Hexagram 63: After Completion
Changing Lines
This transformation involves 4 changing lines (lines 2, 3, 5, 6).
Line 2
九二 利貞。征凶。弗損益之。
Nine in the second place means: Perseverance furthers. To undertake something brings misfortune. Without decreasing oneself, One is able to bring increase to others.
Line 3
六三 三人行。則損一人。一人行。則得其友。
Six in the third place means: When three people journey together, Their number decreases by one. When one man journeys alone, He finds a companion.
Line 5
六五 或益之十朋之龜。弗克違。元吉。
Six in the fifth place means: Someone does indeed increase him. Ten pairs of tortoises cannot oppose it. Supreme good fortune.
Line 6
上九 弗損益之。无咎。貞吉。利有攸往。得臣无家。
Nine at the top means: If one is increased without depriving others, There is no blame. Perseverance brings good fortune. It furthers one to undertake something. One obtains servants But no longer has a separate home.
Trigram Changes
Yilin Verse
狼虎之鄉,日爭凶訟。受性貪饕,不能容縱。
A land of wolves and tigers; daily they contend in fierce dispute. Born with greedy, gluttonous natures; unable to yield or make room.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
Commentary
Mountain above lake gives way to water above fire — After Completion, where every element occupies its proper position yet stability remains precarious. Wolves and tigers prowl their territory, daily embroiled in fierce litigation. Their nature is rapacious and gluttonous; they cannot tolerate or accommodate. The verse depicts a domain where predators have established perfect mutual antagonism — each in its place, each at the other's throat. From Decrease to After Completion, the mountain settles as water perfectly atop fire: apparent order concealing imminent reversal. After Completion's warning is that the completed state is inherently unstable. The wolves and tigers have decreased nothing — neither appetite nor aggression. Without the discipline of genuine Decrease, After Completion becomes merely the organized expression of insatiable predation.
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