V. Cognition of the Higher Worlds—Initiation
This state of consciousness resembles sleep only in a certain respect, namely, through the fact that all outer sense-activities cease with its appearance; also all thoughts are stilled that have been aroused through these sense-activities. Whereas in sleep the soul has no power to experience anything consciously, it is to receive this power from the indicated state of consciousness. Through it a perceptive faculty is awakened in the soul that in ordinary life is only aroused by the activities of the senses. The soul's awakening to such a higher state of consciousness may be called initiation.
Read this passage in another edition