That is normal or natural which is in harmonic relation with the
life purposes of the individual and the constructive principle in
Nature.

(5) What Is Health?

Health is normal and harmonious vibration of the elements and forces
composing the human entity on the physical, mental, moral and
spiritual planes of being, in conformity with the constructive
principle of Nature applied to individual life.

(6) What Is Disease?

Disease is abnormal or inharmonious vibration of the elements and
forces composing the human entity on one or more planes of being, in
conformity with the destructive principle of Nature applied to
individual life.

(7) What Is the Primary Cause of Disease?

The primary cause of disease, barring accidental or surgical injury
to the human organism and surroundings hostile to human life, is
violation of Nature's Laws.

(8) What Is the Effect of Violation of Nature's Laws on the Physical
Human Organism?

The effect of violation of Nature's Laws on the physical human
organism are: