Jail
Dreaming about jail may make you think that you have done something immoral, illegal, or an act that merits punishment. You may also have a fear of being trapped emotionally or physically. If you are the jailer, you may have an unconscious desire to exert control over others or in a particular situation. Either way, this dream suggests that you have obstacles in your life that may not be easy to overcome.

Jealousy
Experiencing jealousy in your daily life may cause you to dream about it. If you are not aware of your jealousy, your unconscious may be giving you some hints of awareness. Jealousy is usually a result of insecurity. Consider this dream a learning experience. Analyze some of your feelings of insecurity or inadequacy and then begin to deal with those issues.

Jesus
If you met and interacted with Christ, you may be on a search for your spiritual home. If you are dreaming about the crucifixion, you may be experiencing strong but unwarranted feelings of guilt. See also: God   Cross

Jewelry
The meaning of this dream depends on your current concerns. Jewelry is usually a representation of materialistic values. Gender differences imply that for a man this dream symbolizes material wealth and for a woman, love. Careful analysis requires answering the following questions: What type of jewelry it is? Is it genuine or costume? How did you react to it and in which was was it important in the dream?

Jungle
The jungle could represent your confusing and overwhelming thoughts regarding daily life. If you dream you are in an impenetrable jungle, your unconscious may be revealing to you the anxiety you have about a particular situation, a current difficulty, or the future. If you find yourself freely exploring the jungle, it is a positive dream image which might be encouraging you to go new adventure and discover unexplored areas of your own psyche. See also: forset

Jupiter (Zeus)
Greek god Zeus and the Roman god Jupiter are one and the same. Zeus is the god of gods. He is the creator of day, thunder and lightning, the seasons and is the "sky god." Zeus holds supreme power and his decisions are not questioned as he is the father of gods and men. He represents external order and authority. His wisdom, power and sense of fairness supports the structure of the ancient Greek and Roman universe. Jupiter, or Zeus, is a "good father" that provides the opportunity for growth, development, prosperity and health. Jupiter, as a planet, has a central position among the other planets in the solar system. Mercury, Venus, Earth and Mars are on one side and Saturn, Uranus, Neptune and Pluto on the other. Astrologically, Jupiter represents balance, organization, abundance and optimism. If you are down on your luck or a bit disorganized, this dream may be calling for awareness of supportive internal and external forces. Our dreams often compensate for what is lacking in daily life. In this way, dreams attempt to balance the psyche. Thus, dreaming of Jupiter is reassuring and invites the dreamer to access the power in his own psyche and to embrace a positive attitude. Jupiter is a reminder that there is an order to the universe that provides us with an opportunity to have a prosperous, balanced and joyful life.