Hexagram 10 履 changing to hexagram 20 觀
Changing lines (counted from the bottom): 1, 2, 4.
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 20 觀
盥而不薦，有孚顒若。
Kwân shows (how he whom it represents should be like) the worshipper who has washed his hands, but not (yet) presented his offerings;—with sincerity and an appearance of dignity (commanding reverent regard).
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 20 觀 — judgment
盥而不薦，有孚顒若。
Kwân shows (how he whom it represents should be like) the worshipper who has washed his hands, but not (yet) presented his offerings;—with sincerity and an appearance of dignity (commanding reverent regard).
The changing lines of hexagram 10
| Line | Chinese | Legge |
|---|---|---|
| 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. |
| 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. |
| 4 | 履虎尾，愬愬終吉。 | The fourth line, undivided, shows its subject treading on the tail of a tiger. He becomes full of apprehensive caution, and in the end there will be 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.