XX. Spiritual Science in Its Relationship to Religious and Social Movements of the Present Day
These soul-spiritual exercises are based on the fact that the deeper forces are brought out, through which the soul is also something when it renounces the bodily impressions and the feeling of itself, by exerting the will in the limbs of the body. Through these exercises, the soul is able to leave the body. The body is then an external thing for the soul, like the other things outside our body. In the last lectures, I used the comparison of a spiritual chemistry: just as hydrogen is extracted chemically as water, so the soul experiences itself as a spiritual-soul being, and so it will withdraw from the body. Then it knows itself in a world of spiritual processes and entities, just as it knows itself in a world of sensory processes and entities as long as it uses the senses and the intellect, which is bound to the brain.