明夷卦初九
地火明夷 · 周易第 36 卦
初九：明夷于飞，垂其翼。君子于行，三日不食，有攸往，主人有言。
小象传
象曰：君子于行，义不食也。
爻位
初九是阳爻居初位，阳居阳位为当位；与四爻相应，一阴一阳为有应。
京房纳甲：己卯（木），六亲为子孙，为应爻。
此爻变
此爻独动，地火明夷变为地山谦（第 15 卦）。对应的易林诗：焦氏易林·明夷之谦。
理雅各英译（1882）
The first NINE, undivided, shows its subject, (in the condition indicated by) Ming Yi, flying, but with drooping wings. When the superior man (is revolving) his going away, he may be for three days without eating. Wherever he goes, the people there may speak (derisively of him).
'The superior man (is revolving his) going away:' - (in such a case) he feels it right not to eat.
本卦
地火明夷（第 36 卦），卦辞：明夷：利艰贞。
下一爻：六二
经文依通行本，已与 Chinese Text Project（ctext.org）逐段比对。卦象是研读与自我反思的材料，不作吉凶断语，也不替代医疗、法律、财务等专业意见。