This tag can be used for general questions about dreams. A dream is a succession of images, ideas, emotions, and sensations that usually occurs involuntarily in the mind during certain stages of sleep. Note that analysis of a specific dream is off-topic.
In Hinduism, there is a mention of dream. Mandukya Upanishad, one of the oldest upanishads, states dream as one of the stages of life. Chandogya upanishad discusses four consciousnesses, among which dream-filled sleep is also one. There are many stories involving God appearing in devotees dream. This led to the discovery of the idols of the God and construction of many Hindu temples.
This tag is only for general questions about dreams. This should not be used for specific dream analysis. It is off-topic. See Are dream related questions on-topic? from our Meta.