iv. Spirit
Spirit, i.e. Breath or Wind, is a metaphorical name—implying subtleness, invisibility, ubiquitousness and life-giving power—given to the ultimate Cause of Force; and hence sometimes to the Cause of beneficent Force in the Universe, i.e. God; sometimes to the Cause of Force in the human individual; more rarely to the Cause or Causes of maleficent Forces in the Universe.