The Theosophists believe that man on the arc of ascent 2 will return many times until he reaches the Supreme Center; in that condition matter becomes a clear mirror, the light of the spirit will shine upon it with its full power, and essential perfection will be acquired. Now, this is an established and deep theological proposition, that the material worlds are terminated at the end of the arc of descent, and that the condition of man is at the end of the arc of descent, and at the beginning of the arc of ascent, which is opposite to the Supreme Center. Also, from the beginning to the end of the arc of ascent, there are numerous spiritual degrees. The arc of descent is called beginning, and that of ascent is called progress.2 The arc of descent ends in materialities, and the arc of ascent ends in spiritualities. The point of the compass in describing a circle makes no retrograde motion, for this would be contrary to the natural movement and the divine order; otherwise, the symmetry of the circle would be spoiled (285:2)

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