The square of Jupiter and Lilith creates tension between the desire for great success and the dark side of ambition. Jupiter wants growth, status, knowledge, money, recognition, justice, and faith in meaning. Lilith strengthens vanity, adventurism, thirst for quick victories, the desire to seem more important than one is, and the temptation to use people, connections, or other people's resources for a leap upward. In the square, the person may strongly want success, but create obstacles themselves through pride.
Interpretation