Hexagram 25 无妄 changing to hexagram 34 大壯
Changing lines (counted from the bottom): 2, 3, 5, 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 34 大壯, line 1
壯于趾，征凶，有孚。
The first line, undivided, shows its subject manifesting his strength in his toes. But advance will lead to evil,—most certainly.
Hexagram 34 大壯, line 4
貞吉悔亡，藩決不羸，壯于大轝之腹。
The fourth line, undivided, shows (a case in which) firm correctness leads to good fortune, and occasion for repentance disappears. (We see) the fence opened without the horns being entangled. The strength is like that in the wheel-spokes of a large waggon.
The two hexagrams
Hexagram 25 无妄 — judgment
元亨。利貞。其匪正有眚，不利有攸往。
Wû Wang indicates great progress and success, while there will be advantage in being firm and correct. If (its subject and his action) be not correct, he will fall into errors, and it will not be advantageous for him to move in any direction.
Hexagram 34 大壯 — judgment
利貞。
Ta Kwang indicates that (under the conditions which it symbolises) it will be advantageous to be firm and correct.
The changing lines of hexagram 25
| Line | Chinese | Legge |
|---|---|---|
| 2 | 不耕穫，不菑畬，則利有攸往。 | The second line, divided, shows one who reaps without having ploughed (that he might reap), and gathers the produce of his third year's fields without having cultivated them the first year for that end. To such a one there will be advantage in whatever direction he may move. |
| 3 | 无妄之災，或繫之牛，行人之得，邑人之災。 | The third line, divided, shows calamity happening to one who is free from insincerity;—as in the case of an ox that has been tied up. A passer by finds it (and carries it off), while the people in the neighbourhood have the calamity (of being accused and apprehended). |
| 5 | 无妄之疾，勿藥有喜。 | The fifth line, undivided, shows one who is free from insincerity, and yet has fallen ill. Let him not use medicine, and he will have occasion for joy (in his recovery). |
| 6 | 无妄，行有眚，无攸利。 | The topmost line, undivided, shows its subject free from insincerity, yet sure to fall into error, if he take action. (His action) will not be advantageous in any way. |
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.