The Fourfold Human Being and Spiritual Diagnosis

If I now introduce into the human organism the functional relationship between sulphur and silicic acid in the right way, then simply through the special quality of this functional relationship the following happens: the process that the human astral body has to carry out while the disease is present is now taken from the kidney. If I introduce into the kidney the functioning of sulphur and silicic acid in Equisetum arvense, I relieve the human astral body of what would otherwise have to be done by the deformed kidney (deformed in the widest sense); I let the disease process, so to speak, be done by something that I have introduced into the body.