In Scripture we are told that God made man in his own image. It is so stated not only in the Christian Bible but also in the holy writings of nearly all enlightened people. The Jewish patriarchs taught that the human body was the microcosm, or little cosmos, made in the image of the macrocosm, or the great cosmos. This analogy between the finite and the infinite is said to be one of the keys by the aid of which the secrets of Holy Writ are unlocked. There is no doubt that the Old Testament is a physiological and anatomical textbook to those capable of reading it from a scientific viewpoint. The functions of the human body, the attributes of the human mind, and the qualities of the human soul , have been personified by the wise men of the ancient world, and a great drama has been built around their relationships to themselves and to each other. To the great Egyptian demigod, Hermes, the human race owes its concept of the law of analogy. The great Hermetic axiom was, That which is above is like unto that which is below, and that which is below is like unto that which is above.
Manly Palmer Hall: Occult Anatomy of Man