So also the formation of man in the matrix of the world was in the beginning like the embryo; then gradually he made progress in perfection, and grew and developed until he reached the state of maturity, when the mind and spirit became visible in the greatest power. In the beginning of his formation the mind and spirit also existed, but they were hidden; later they were manifested. In the womb of the world mind and spirit also existed in the embryo, but they were concealed; afterwards they appeared. So it is that in the seed the tree exists, but it is hidden and concealed; when it develops and grows, the complete tree appears. In the same way the growth and development of all beings is gradual; this is the universal divine organization, and the natural system. The seed does not at once become a tree, the embryo does not at once become a man, the mineral does not suddenly become a stone. No, they grow and develop gradually, and attain the limit of perfection.
All beings, whether large or small, were created perfect and complete from the first, but their perfections appear in them by degrees. The organization of God is one: the evolution of existence is one: the divine system is one. Whether they be small or great beings, all are subject to one law and system. Each seed has in it from the first all the vegetable perfections. For example, in the seed all the vegetable perfections exist from the beginning, but not visibly; afterwards little by little they appear. So it is first the shoot which appears from the seed, then the branches, leaves, blossoms, and fruits; but from the beginning of its existence all these things are in the seed, potentially, though not apparently.
In the same way, the embryo possesses from the first all perfections, such as the spirit, the mind, the sight, the smell, the taste—in one word, all the powers—but they are not visible, and become so only by degrees.
Similarly, the terrestrial globe from the beginning was created with all its elements, substances, minerals, atoms, and organisms; but these only appeared by degrees: first the mineral, then the plant, afterward the animal, and finally man. But from the first these kinds and species existed, but were undeveloped in the terrestrial globe, and then appeared only gradually. For the supreme organization of God, and the universal natural system, surrounds all beings, and all are subject to this rule. When you consider this universal system, you see that there is not one of the beings, which at its coming into existence has reached the limit of perfection. No, they gradually grow and develop, and then attain the degree of perfection.
THE SPIRIT IN THE BODY
The wisdom of the appearance of the spirit in the body is this: the human spirit is a Divine Trust, and it must traverse all conditions; for its passage and movement through the conditions of existence will be the means of its acquiring perfections. So, when a man travels and passes through different regions and numerous countries with system and method, it is certainly a means of his acquiring perfection; for he will see places, scenes, and countries, from which he will discover the conditions and states of other nations. He will thus become acquainted with the geography of countries, and their wonders and arts; he will familiarize himself with the habits, customs, and usages of peoples; he will see the civilization and progress of the epoch; he will become aware of the policy of governments, and the power and capacity of each country. It is the same when the human spirit passes through the conditions of existence: it will become the possessor of each degree and station. Even in the condition of the body it will surely acquire perfections.
Besides this, it is necessary that the signs of the perfection of the spirit should be apparent in this world, so that the world of creation may bring forth endless results, and this body may receive life and manifest the divine bounties. So, for example, the rays of the sun must shine upon the earth, and the solar heat develop the earthly beings; if the rays and heat of the sun did not shine upon the earth, the earth would be uninhabited, without meaning, and its development would be retarded. In the same way, if the perfections of the spirit did not appear in this world, this world would be unenlightened and absolutely brutal. By the appearance of the spirit in the physical form, this world is enlightened. As the spirit of man is the cause of the life of the body, so the world is in the condition of the body, and man is in the condition of the spirit. If there were no man, the perfections of the spirit would not appear, and the light of the mind would not be resplendent in this world. This world would be like a body without a soul.
This world is also in the condition of a fruit-tree, and man is like the fruit; without fruit the tree would be useless.