Hexagram 10 履 changing to hexagram 49 革
Changing lines (counted from the bottom): 2, 3, 6.
What to read
Three changing lines: read the judgments of the original and the resulting hexagram; the original is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Judgment of hexagram 10 履
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.
Judgment of hexagram 49 革
已日乃孚，元亨。利貞。悔亡。
(What takes place as indicated by) Ko is believed in only after it has been accomplished. There will be great progress and success. Advantage will come from being firm and correct. (In that case) occasion for repentance will disappear.
The two hexagrams
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.
Hexagram 49 革 — judgment
已日乃孚，元亨。利貞。悔亡。
(What takes place as indicated by) Ko is believed in only after it has been accomplished. There will be great progress and success. Advantage will come from being firm and correct. (In that case) occasion for repentance will disappear.
The changing lines of hexagram 10
| Line | Chinese | Legge |
|---|---|---|
| 2 | 履道坦坦，幽人貞吉。 | The second line, undivided, shows its subject treading the path that is level and easy;—a quiet and solitary man, to whom, if he be firm and correct, there will be good fortune. |
| 3 | 眇能視，跛能履，履虎尾，咥人，凶。武人為于大君。 | The third line, divided, shows a one-eyed man (who thinks he) can see; a lame man (who thinks he) can walk well; one who treads on the tail of a tiger and is bitten. (All this indicates) ill fortune. We have a (mere) bravo acting the part of a great ruler. |
| 6 | 視履考詳，其旋元吉。 | The sixth line, undivided, tells us to look at (the whole course) that is trodden, and examine the presage which that gives. If it be complete and without failure, there will be great good fortune. |
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.