Fasting & Spiritual Exercises

The physical body is highly subject to the same rhythm that governs outer nature. Just as plant and animal life, in its external form, takes its course rhythmically, so does the life of the physical body. The heart beats rhythmically, the lungs breathe rhythmically, and so forth. All this proceeds so rhythmically because it is set in order by higher powers, by the wisdom of the world, by that which the scriptures call the Holy Spirit. The higher bodies, particularly the astral body, have been, I would like to say, abandoned by these higher spiritual forces, and have lost their rhythm. 

Can you deny that your activity relating to wishes, desires, and passions is irregular, that it can in no way compare with the regularity ruling the physical body? He who learns to know the rhythm inherent in physical nature increasingly finds in it an example for spirituality. If you consider the heart, this wonderful organ with the regular beat and innate wisdom, and you compare it with the desires and passions of the astral body which unleash all sorts of actions against the heart, you will recognize how its regular course is influenced detrimentally by passion. However, the functions of the astral body must become as rhythmical as those of the physical body.

I want to mention something here which will seem grotesque to most people. This is the matter of fasting. Awareness of the significance of fasting has been totally lost. Fasting is enormously significant, however, for creating rhythm in our astral body. What does it mean to fast? It means to restrain the desire to eat and to block the astral body in relation to this desire. He who fasts blocks the astral body and develops no desire to eat. This is like blocking a force in a machine. The astral body becomes inactive then, and the whole rhythm of the physical body with its innate wisdom works upward into the astral body to rhythmicize it. Like the imprint of a seal, the harmony of the physical body impresses itself upon the astral body. It would transfer much more permanently if the astral body were not continuously being made irregular by desires, passions, and wishes, including spiritual desires and wishes.

It is more necessary for the man of today to carry rhythm into all spheres of higher life than it was in earlier times. Just as rhythm is implanted in the physical body by God, so man must make his astral body rhythmical. Man must order his day for himself. He must arrange it for his astral body as the spirit of nature arranges it for the lower realms. In the morning, at a definite time, one must undertake one spiritual action; a different one must be undertaken at another time, again to be adhered to regularly, and yet another one in the evening. These spiritual exercises must not be chosen arbitrarily, but must be suitable for the development of the higher life. This is one method for taking life in hand and for keeping it in hand. So set a time for yourself in the morning when you concentrate. You must adhere to this hour. You must establish a kind of calm so that the occult master in you may awaken. You must meditate about a great thought content that has nothing to do with the external world, and let this thought content come to life completely. A short time is enough, perhaps a quarter of an hour. Even five minutes are sufficient if more time is not available. But it is worthless to do these exercises irregularly. Do them regularly so that the activity of the astral body becomes as regular as a clock. 

Only then do they have value. The astral body will appear completely different if you do these exercises regularly. Sit down in the morning and do these exercises, and the forces I described will develop. But, as I said, it must be done regularly, for the astral body expects that the same process will take place at the same time each day, and it falls into disorder if this does not happen. At least the intent towards order must exist. If you rhythmicize your life in this manner, you will see success in not too long a time; that is, the spiritual life hidden from man for the time being will become manifest to a certain degree.

-Rudolf Steiner