Hexagram 41 損 changing to hexagram 49 革
Changing lines (counted from the bottom): 2, 3, 4, 5, 6.
What to read
Five changing lines: read the one unchanged line of the resulting hexagram. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 49 革, line 1
鞏用黃牛之革。
The first line, undivided, shows its subject (as if he were) bound with the skin of a yellow ox.
The two hexagrams
Hexagram 41 損 — judgment
有孚，元吉。无咎，可貞，利有攸往。曷之用？二簋可用享。
In (what is denoted by) Sun, if there be sincerity (in him who employs it), there will be great good fortune:—freedom from error; firmness and correctness that can be maintained; and advantage in every movement that shall be made. In what shall this (sincerity in the exercise of Sun) be employed? (Even) in sacrifice two baskets of grain, (though there be nothing else), may be presented.
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 41
| Line | Chinese | Legge |
|---|---|---|
| 2 | 利貞，征凶，弗損益之。 | The second line, undivided, shows that it will be advantageous for its subject to maintain a firm correctness, and that action on his part will be evil. He can give increase (to his correlate) without taking from himself. |
| 3 | 三人行，則損一人；一人行，則得其友。 | The third line, divided, shows how of three men walking together, the number is diminished by one; and how one, walking, finds his friend. |
| 4 | 損其疾，使遄有喜，无咎。 | The fourth line, divided, shows its subject diminishing the ailment under which he labours by making (the subject of the first line) hasten (to his help), and make him glad. There will be no error. |
| 5 | 或益之，十朋之龜弗克違，元吉。 | The fifth line, divided, shows parties adding to (the stores of) its subject ten pairs of tortoise shells, and accepting no refusal. There will be great good fortune. |
| 6 | 弗損益之，无咎，貞吉，利有攸往，得臣无家。 | The topmost line, undivided, shows its subject giving increase to others without taking from himself. There will be no error. With firm correctness there will be good fortune. There will be advantage in every movement that shall be made. He will find ministers more than can be counted by their clans. |
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.