Hexagram 63 既濟 changing to hexagram 10 履
Changing lines (counted from the bottom): 2, 3, 4, 6.
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 10 履, line 1
素履，往无咎。
The first line, undivided, shows its subject treading his accustomed path. If he go forward, there will be no error.
Hexagram 10 履, line 5
夬履，貞厲。
The fifth line, undivided, shows the resolute tread of its subject. Though he be firm and correct, there will be peril.
The two hexagrams
Hexagram 63 既濟 — judgment
亨小。利貞。初吉終亂。
Kî Zî intimates progress and success in small matters. There will be advantage in being firm and correct. There has been good fortune in the beginning; there may be disorder in the end.
Hexagram 10 履 — judgment
履虎尾，不咥人，亨。
(Lî suggests the idea of) one treading on the tail of a tiger, which does not bite him. There will be progress and success.
The changing lines of hexagram 63
| Line | Chinese | Legge |
|---|---|---|
| 2 | 婦喪其茀，勿逐，七日得。 | The second line, divided, (shows its subject as) a wife who has lost her (carriage-)screen. There is no occasion to go in pursuit of it. In seven days she will find it. |
| 3 | 高宗伐鬼方，三年克之，小人勿用。 | The third line, undivided, (suggests the case of) Kao Sung who attacked the Demon region, but was three years in subduing it. Small men should not be employed (in such enterprises). |
| 4 | 繻有衣袽，終日戒。 | The fourth line, divided, shows its subject with rags provided against any leak (in his boat), and on his guard all day long. |
| 6 | 濡其首，厲。 | The topmost line, divided, shows its subject with (even) his head immersed. The position is perilous. |
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.