Hexagram 12 否 changing to hexagram 18 蠱
Changing lines (counted from the bottom): 2, 3, 4, 5.
What to read
Four changing lines: read the two unchanged lines of the resulting hexagram; the lower one is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 18 蠱, line 1
幹父之蠱，有子考，无咎，厲終吉。
The first line, divided, shows (a son) dealing with the troubles caused by his father. If he be an (able) son, the father will escape the blame of having erred. The position is perilous, but there will be good fortune in the end.
Hexagram 18 蠱, line 6
不事王侯，高尚其事。
The sixth line, undivided, shows us one who does not serve either king or feudal lord, but in a lofty spirit prefers (to attend to) his own affairs.
The two hexagrams
Hexagram 12 否 — judgment
否之匪人，不利君子貞，大往小來。
In Phî there is the want of good understanding between the (different classes of) men, and its indication is unfavourable to the firm and correct course of the superior man. We see in it the great gone and the little come.
Hexagram 18 蠱 — judgment
元亨。利涉大川。先甲三日，後甲三日。
Kû indicates great progress and success (to him who deals properly with the condition represented by it). There will be advantage in (efforts like that of) crossing the great stream. (He should weigh well, however, the events of) three days before the turning point, and those (to be done) three days after it.
The changing lines of hexagram 12
| Line | Chinese | Legge |
|---|---|---|
| 2 | 包承，小人吉，大人否。亨。 | The second line, divided, shows its subject patient and obedient. To the small man (comporting himself so) there will be good fortune. If the great man (comport himself) as the distress and obstruction require, he will have success. |
| 3 | 包羞。 | The third line, divided, shows its subject ashamed of the purpose folded (in his breast). |
| 4 | 有命，无咎，疇離祉。 | The fourth line, undivided, shows its subject acting in accordance with the ordination (of Heaven), and committing no error. His companions will come and share in his happiness. |
| 5 | 休否，大人吉。其亡其亡，繫于包桑。 | In the fifth line, undivided, we see him who brings the distress and obstruction to a close,—the great man and fortunate. (But let him say), 'We may perish! We may perish!' (so shall the state of things become firm, as if) bound to a clump of bushy mulberry trees. |
English: James Legge (1882), public domain. Chinese: Zhou Yi.
Data: English Wikisource (Public domain texts; transcription CC BY-SA 4.0); Chinese Wikisource (Public domain texts; transcription CC BY-SA 4.0). Retrieved 2026-10-22.