震卦初九
震为雷 · 周易第 51 卦
初九：震来虩虩，后笑言哑哑，吉。
小象传
象曰：震来虩虩，恐致福也。笑言哑哑，后有则也。
爻位
初九是阳爻居初位，阳居阳位为当位；与四爻相应，同为阳爻为无应。
京房纳甲：庚子（水），六亲为父母。
此爻变
此爻独动，震为雷变为雷地豫（第 16 卦）。对应的易林诗：焦氏易林·震之豫。
理雅各英译（1882）
The first NINE, undivided, shows its subject, when the movement approaches, looking out and around with apprehension, and afterwards smiling and talking cheerfully. There will be good fortune.
'When the (time of) movement comes, he will be found looking out with apprehension:' - that feeling of dread leads to happiness. 'He yet smiles and talks cheerfully:' - the issue (of his dread) is that he adopts (proper) laws (for his course).
本卦
震为雷（第 51 卦），卦辞：震：亨。震来虩虩，笑言哑哑。震惊百里，不丧匕鬯。
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。