噬嗑 → 革
Hexagram 21: Biting Through → Hexagram 49: Revolution
䷔
噬嗑
Biting Through
Fire / Thunder
→
䷰
革
Revolution
Lake / Fire
Changing LinesStable Lines
Changing Lines
This transformation involves 3 changing lines (lines 3, 5, 6).
Trigram Changes
Upper TrigramFire → LakeThe Clinging → The Joyous
Lower TrigramThunder → FireThe Arousing → The Clinging
Yilin Verse
大蛇為殃，使道不通；歲露尠少，年穀敗傷。
A great serpent brings calamity, blocking the road so none can pass; dew is scant, rainfall meager -- the year's grain is ruined.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
The Six Lines app includes all 4,096 Yilin verses, each with original ink brush artwork and full commentary. Download on the App Store