Hexagram 63 既濟 changing to hexagram 16 豫
Changing lines (counted from the bottom): 1, 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 16 豫, line 2
介于石，不終日，貞吉。
The second line, divided, shows one who is firm as a rock. (He sees a thing) without waiting till it has come to pass; with his firm correctness there will be good fortune.
Hexagram 16 豫, line 6
冥豫，成有渝，无咎。
The topmost line, divided, shows its subject with darkened mind devoted to the pleasure and satisfaction (of the time); but if he change his course even when (it may be considered as) completed, there will be no error.
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 16 豫 — judgment
利建侯行師。
Yü indicates that, (in the state which it implies), feudal princes may be set up, and the hosts put in motion, with advantage.
The changing lines of hexagram 63
| Line | Chinese | Legge |
|---|---|---|
| 1 | 曳其輪，濡其尾，无咎。 | The first line, undivided, (shows its subject as a driver) who drags back his wheel, (or as a fox) which has wet his tail. There will be no error. |
| 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. |
| 5 | 東鄰殺牛，不如西鄰之禴祭，實受其福。 | The fifth line, undivided, shows its subject (as) the neighbour in the east who slaughters an ox (for his sacrifice); but this is not equal to the (small) spring sacrifice of the neighbour in the west, whose sincerity receives the blessing. |
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.