"The great and universal Trinity of cause, motion and matter - or of will, thought and manifestation - was known to the Rosicrucians as prima materia. Paracelsus states that each of these three is also the other two; for, as nothing can possibly exist without cause, matter and energy - that is, spirit, matter and soul (the ultimate cause of existence being that it exists), we may therefore look upon all forms of activity as being the action of the universal or Divine will operating upon and through the ether, as the skilled artificer uses his tools to accomplish his designs; making the comparison in all reverence." [More Science]
See Also
Divine Trinity
motion as matter
Trinity of Matter and Force
13.11 - Triple Currents and Streams