The greatest power in the realm and range of human existence is spirit—the divine breath which animates and pervades all things. It is manifested throughout creation in different degrees or kingdoms. In the vegetable kingdom it is the augmentative spirit or power of growth, the animus of life and development in plants, trees and organisms of the floral world. In this degree of its manifestation spirit is unconscious of the powers which qualify the kingdom of the animal. The distinctive virtue or plus of the animal is sense perception; it sees, hears, smells, tastes and feels but is incapable, in turn, of conscious ideation or reflection which characterizes and differentiates the human kingdom. The animal neither exercises nor apprehends this distinctive human power and gift. From the visible it cannot draw conclusions regarding the invisible, whereas the human mind from visible and known premises attains knowledge of the unknown and invisible. For instance, Christopher Columbus from information based upon known and provable facts drew conclusions which led him unerringly across the vast ocean to the unknown continent of America. Such power of accomplishment is beyond the range of animal intelligence. Therefore, this power is a distinctive attribute of the human spirit and kingdom. The animal spirit cannot penetrate and discover the mysteries of things. It is a captive of the senses. No amount of teaching, for instance, would enable it to grasp the fact that the sun is stationary, and the earth moves around it. Likewise, the human spirit has its limitations. It cannot comprehend the phenomena of the Kingdom transcending the human station, for it is a captive of powers and life forces which have their operation upon its own plane of existence, and it cannot go beyond that boundary.
There is, however, another Spirit, which may be termed the Divine, to which Jesus Christ refers when He declares that man must be born of its quickening and baptized with its living fire. Souls deprived of that Spirit are accounted as dead, though they are possessed of the human spirit. Jesus Christ has pronounced them dead inasmuch as they have no portion of the Divine Spirit. He says, “Let the dead bury their dead.” In another instance He declares, “That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.” By this He means that souls, though alive in the human kingdom, are nevertheless dead if devoid of this particular spirit of divine quickening. They have not partaken of the divine life of the higher Kingdom, for the soul which partakes of the power of the Divine Spirit is, verily, living.
This quickening spirit emanates spontaneously from the Sun of Truth, from the reality of Divinity, and is not a revelation or a manifestation. It is like the rays of the sun. The rays are emanations from the sun. This does not mean that the sun has become divisible, that a part of the sun has come out into space.
- ‘Abdu’l-Baha (From a talk, 25 April, 1912, Washington, D.C.; ‘The Promulgation of Universal Peace: Talks Delivered by ‘Abdu’l-Bahá during His Visit to the United States and Canada in 1912’)