A source-first reading note for Hexagram 31, Xian (Influence), with a reference translation, trigram frame, and one reversible observation practice.
Reference translation
Xian. Influence. Success. Furtherance through perseverance. To take a maiden to wife brings good fortune. The Commentary on the Decision says: Xian means influence. The yielding is above, the firm below; the two forces influence and respond to one another, drawing near in union. Stillness within, joy without; the man places himself beneath the woman. Therefore: "Success. Furtherance through perseverance. To take a maiden to wife brings good fortune." Heaven and earth influence each other, and all things take shape and come into being. The holy sage influences the hearts of men, and peace prevails under heaven. Observe that which moves them, and the dispositions of heaven, earth, and all creatures may be seen.
See the original-text and authority layers in the complete catalog entry.
Context from the authority layer
This historical commentary reads the trigrams and line correspondences through a courtship and marriage image, emphasizing the lower position as humility. Its heterosexual and ritual role assumptions belong to the source tradition and are not a prescription for relationships today.
Read the structure before the slogan
The lower trigram is 艮 (山), associated in the bundled corpus with 止; the upper trigram is 兑 (泽), associated with 悦. Read the lower trigram as the inner or starting field and the upper trigram as the outward field before turning the pattern into advice.
One accountable observation practice
Copy one concrete verb, condition, or image from the reference translation for Hexagram 31. Name one place where it is observable in the situation you are examining. Then choose one small step you can reverse and write the condition that would make you review it.
Common misread to avoid
Do not turn Influence into a personality label, a guaranteed event, or a verdict about another person. The translation and trigram frame are source layers to examine, not an instruction to surrender judgment.
Source boundary
The reference translation and context are drawn from Yarrow's bundled structured Zhouyi authority layer. Yarrow keeps that layer separate from optional modern reflection. This page does not claim that Hexagram 31 was cast for your question.