水天需
Hexagram 5 points to a situation where the right conditions have not yet arrived. The counsel here is not passive resignation — it is confident waiting, staying nourished and ready while the moment matures on its own schedule.
需：有孚，光亨，贞吉。利涉大川。
时机未到，须心怀诚信地等待：光明亨通，守正则吉，利于渡过大河般的难关。
Interpretive translationWaiting. If you are sincere, you have light and success. Perseverance brings good fortune. It furthers one to cross the great water.
彖曰：需，须也；险在前也。刚健而不陷，其义不困穷矣。需有孚，光亨，贞吉，位乎天位，以正中也。利涉大川，往有功也。
象曰：云上于天，需；君子以饮食宴乐。
云气上升于天，雨尚未降；君子在等待中从容饮食休养，蓄养精神。
需于郊，利用恒，无咎。
象曰：需于郊，不犯难行也。利用恒无咎，未失常也。
Waiting in the meadow. It furthers one to abide in what endures. No blame.
需于沙，小有言，终吉。
象曰：需于沙，衍在中也。虽小有言，以吉终也。
Waiting on the sand. There is some gossip; the end brings good fortune.
需于泥，致寇至。
象曰：需于泥，灾在外也。自我致寇，敬慎不败也。
Waiting in the mud brings the arrival of the enemy.
需于血，出自穴。
象曰：需于血，顺以听也。
Waiting in blood. Get out of the pit.
需于酒食，贞吉。
象曰：酒食贞吉，以中正也。
Waiting at meat and drink. Perseverance brings good fortune.
入于穴，有不速之客三人来，敬之终吉。
象曰：不速之客来，敬之终吉。虽不当位，未大失也。
One falls into the pit. Three uninvited guests arrive; honor them, and the end brings good fortune.
Structure
Xu is formed by Water (Kan ☵) above Heaven (Qian ☰). Water accumulates in the sky before rain falls. The image is clouds gathering — full of potential, not yet released. The upper trigram Kan carries danger and depth; the lower Qian carries strength and initiative. Strength meets an obstacle it cannot immediately overcome, so it waits.
Core meaning
The central message of Xu is that timing matters more than effort in this moment. Pushing forward before conditions are ready tends to create friction and waste. The hexagram asks whether you are trying to force an outcome that needs more time to develop naturally.
Waiting here is not the same as doing nothing. It means maintaining your position, keeping yourself in good condition, and staying alert to when the moment actually shifts. Nourishment — physical, mental, or relational — is part of the preparation.
In Liuyao readings, Xu often appears when a plan is sound but the external environment is not yet aligned. The question is whether the querent can hold steady without either abandoning the goal or forcing it prematurely.
In divination
When Xu appears in a reading, look at what is being waited for and whether the waiting is active or passive. Active waiting means continuing to prepare, build capacity, and stay ready. Passive waiting means stalling out of fear or avoidance — that is a different situation and usually calls for a different response.
The hexagram is generally favorable for questions about timing, patience, and long-term plans. It is less favorable for situations requiring immediate decisive action.
Move from research into a real reading
If this page helped you frame the question, the next step is to run a reading with that same clarity.