Hexagram 37 家人 changing to hexagram 49 革
Changing lines (counted from the bottom): 4, 6.
What to read
Two changing lines: read both line texts of the original hexagram; the upper one is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 37 家人, line 6
有孚威如，終吉。
The topmost line, undivided, shows its subject possessed of sincerity and arrayed in majesty. In the end there will be good fortune.
Hexagram 37 家人, line 4
富家，大吉。
The fourth line, divided, shows its subject enriching the family. There will be great good fortune.
The two hexagrams
Hexagram 37 家人 — judgment
利女貞。
For (the realisation of what is taught in) Kiâ Zăn, (or for the regulation of the family), what is most advantageous is that the wife be firm and correct.
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 37
| Line | Chinese | Legge |
|---|---|---|
| 4 | 富家，大吉。 | The fourth line, divided, shows its subject enriching the family. There will be great good fortune. |
| 6 | 有孚威如，終吉。 | The topmost line, undivided, shows its subject possessed of sincerity and arrayed in majesty. 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.