Therefore, since the reality or soul of man is a ray of light emanating from the Sun of the Word of God, it is capable of manifesting all the perfections of Being. It is then worthy to be the throne upon which may be established the manifestation of the Names, the Qualities and the Attributes of the Ancient Entity. Inasmuch as this entity is capable of expressing the great virtues of Being, and is the greatest and purest of all existing beings on earth, from its earliest rise in the human temple to its resurrection from the grave of the body, it can be likened to a mirror which reveals the seen and the unseen, which possesses the virtues of the world and of the Kingdom.
The difference which exists between the mirror and the pure essence of the elements is the same which exists between the animal and man. The mirror reveals the image, but it is not conscious of the act, while the reality or soul of man, the pure mirror of God, is conscious of the reflection and the fact that it is revealing. (The animals are not conscious. They possess not the attribute of consciousness.)
The human soul is an essence spiritual in entity and material or physical in function. It is defined as essence because it is independent in itself, while the body is accidental and dependent upon the soul.
The personality and activity of the body are due to the individuality of the soul. Thus the soul is the cause of the life of the body, and the body, with all its organs, is but the vehicle of its expression. (Words of ‘Abdu’l-Baha quoted by Lua Getsinger in her talk in San Francisco on December 17, 1911)(To see the transcript of the entire talk please visit Baha’i Talks, Messages and Articles)