需 → 鼎
Hexagram 5: Waiting → Hexagram 50: The Cauldron
Changing Lines
This transformation involves 4 changing lines (lines 1, 4, 5, 6).
Line 1
初九 需于郊。利用恆。无咎。
Nine at the beginning means: Waiting in the meadow. It furthers one to abide in what endures. No blame.
Line 4
六四 需于血。出自穴。
Six in the fourth place means: Waiting in blood. Get out of the pit.
Line 5
九五 需于酒食。貞吉。
Nine in the fifth place means: Waiting at meat and drink. Perseverance brings good fortune.
Line 6
上六 入于穴。有不速之客三人來。敬之終吉。
Six at the top means: One falls into the pit. Three uninvited guests arrive. Honor them, and in the end there will be good fortune.
Trigram Changes
Yilin Verse
膠著木連，不出牛欄。斯饗羔羊，家室相安。
Glued and fastened, wood joined; not leaving the cattle pen. Feasting on lamb; house and family dwell in peace.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
Commentary
Clouds above heaven become fire upon wind — The Cauldron's image of cooking and transformation. Glued fast and fastened by wood, an ox cannot leave its pen. Yet this confinement proves benign: a lamb is offered as a feast, and the household rests in peace. The ox held in place is not suffering but settled — kept from wandering so that the domestic order can function. The lamb sacrifice suggests a completed ritual cycle of nourishment. From Waiting to The Cauldron, patient accumulation transforms into the vessel that refines raw material into something sacred: fire upon wind cooks what was raw into what sustains. The ox stays, the lamb is offered, and the household eats — a small scene of ritual economy working as intended.
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