震
“Shake” —— 文王第 51 卦
雷上再響雷：猝然一震。心裡先穩住，外面的行動反而能成。
卦辭 THE JUDGMENT
亨。震來虩虩，笑言啞啞。震驚百里，不喪匕鬯。
Zhen gives the intimation of ease and development. When (the time of) movement (which it indicates) comes, (the subject of the hexagram) will be found looking out with apprehension, and yet smiling and talking cheerfully. When the movement (like a crash of thunder) terrifies all within a hundred Li, he will be (like the sincere worshipper) who is not (startled into) letting go his ladle and (cup of) sacrificial spirits.—— The I Ching, trans. James Legge, 1899（公有領域）1
象傳 THE IMAGE
《象》曰：洊雷，震；君子以恐懼修省。
大象傳取象：由震與震的組合看出這個局面，並指出君子在此局面中的做法。——《周易》象傳，公有領域2
六爻 爻辭
震來虩虩，後笑言啞啞，吉。
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.
震來厲，億喪貝，躋于九陵，勿逐，七日得。
The second SIX, divided, shows its subject, when the movement approaches, in a position of peril. He judges it better to let go the articles (in his possession), and to ascend a very lofty height. There is no occasion for him to pursue after (the things he has let go); in seven days he will find them.
震蘇蘇，震行無眚。
The third six, divided, shows its subject distraught amid the startling movements going on. If those movements excite him to (right) action, there will be no mistake.
震遂泥。
The fourth NINE, undivided, shows its subject, amid the startling movements, supinely sinking (deeper) in the mud.
震往來，厲；億無喪，有事。
The fifth SIX, divided, shows its subject going and coming amidst the startling movements (of the time), and always in peril; but perhaps he will not incur loss, and find business (which he can accomplish).
震索索，視矍矍，征凶。震不于其躬，于其鄰，無咎。婚媾有言。
The topmost SIX, divided, shows its subject, amidst the startling movements (of the time), in breathless dismay and looking round him with trembling apprehension. If he take action, there will be evil. If, while the startling movements have not reached his own person and his neighbourhood, (he were to take precautions), there would be no error, though his relatives might (still) speak against him.
看這一卦的象
第 51 卦，下卦震（Thunder）、上卦震（Thunder）——下為自靜止中迸發的動能，上為自靜止中迸發的動能。傳統把這個組合讀成「Shake」的緣由正在這裡：雷上再響雷：猝然一震。心裡先穩住，外面的行動反而能成。每當搖出這一卦，經典的提示，都會回到這兩股力量的交會。
關於第 51 卦的常見問題
第 51 卦「震（zhèn）」是什麼意思？
易經第 51 卦名為「震」（zhèn），通行英譯作「Shake」。這一卦是震（Thunder）重疊而成——自靜止中迸發的動能在下、自靜止中迸發的動能在上。
第 51 卦的象傳（大象辭）怎麼說？
《象》曰：洊雷，震；君子以恐懼修省。這是大象傳對第 51 卦的取象——由震與震的組合看出這個局面，再指出君子在這樣的局面裡怎麼做。
第 51 卦在感情上怎麼解讀？
在感情占問裡，「震」指向雷上再響雷：猝然一震。心裡先穩住，外面的行動反而能成。這一卦由震（Thunder）在下、震（Thunder）在上組成——自靜止中迸發的動能在下、自靜止中迸發的動能在上，傳統上正是這股力量在兩個人之間運行的樣子。
第 51 卦對事業與金錢有什麼提示？
事業與金錢的問題，從卦象本身讀起：下卦震（Thunder）、上卦震（Thunder）——自靜止中迸發的動能在內、自靜止中迸發的動能在外。白話說，雷上再響雷：猝然一震。心裡先穩住，外面的行動反而能成。卦爻辭中出現 1 次「吉」、1 次「凶」，所以讀作可行——前提是照爻辭所說的舉止去做。
第 51 卦的動爻（變爻）怎麼看？
第 51 卦起出動爻時，六爻的爻辭（下方經文，自初爻讀到上爻）就是動爻的依據；動爻是這一卦在你所問之事裡「醒著」的那一部分。爻一動就變為相反的一爻，整卦隨之變成另一個卦：第 51 卦六爻全變，得第 57 卦巽（Ground）。本頁下方「逐爻詳解」另有六頁，逐爻對讀經文與 Legge 英譯。
第 51 卦跟其他卦是什麼關係？
第 51 卦六爻全變，得第 57 卦——巽（Ground）。上下顛倒，得第 52 卦——艮（Bound）。互卦——二至五爻的內在紋理——是第 39 卦蹇（Limping）。
要解讀，不要只有卦文
同一個卦，一路讀到底：
- 每一爻都替你解——動爻在你所問之事裡的含意
- 之卦指向——事情正往哪裡去，變局怎麼讀
- 直答你的收束——行動、等待，還是說出口
相關卦 錯綜互
1 Legge, James（譯）。The Yi King，Sacred Books of the East 第十六卷（1899），公有領域。卦辭原文依傳世《周易》。2 象傳（大象辭）為先秦古籍，原文屬公有領域；引自維基文庫《周易/大象》通行本。· 僅供反思與娛樂——非財務、醫療或人生建議。