Dreams dictionary: Revelation
Dreams dictionary: Interpretation 1
To dream that you have a revelation signifies a new or bright outlook toward a situation. You have a clear perspective on things. Alternatively, a dream revelation symbolizes a new idea.
Dreams dictionary: Miller Dream Interpretation
To dream of a revelation, if it be of a pleasant nature, you may expect a bright outlook, either in business or love; but if the revelation be gloomy you will have many discouraging features to overcome.