Table of Contents

i. [Introduction] §§1-2

I. There are two worlds: the spiritual world, inhabited by spirits and angels, and the natural world, inhabited by men. §3

II. The spiritual world first existed and continually subsists from its own sun; and the natural world from its own sun. §4

III. The sun of the spiritual world is pure love from Jehovah God, who is in the midst of it. §5

IV. From that sun proceed heat and light; the heat proceeding from it is in its essence love, and the light from it is in its essence wisdom. §6

V. Both that heat and that light flow into man: the heat into his will, where it produces the good of love; and the light into his understanding, where it produces the truth of wisdom. §7

VI. Those two, heat and light, or love and wisdom, flow conjointly from God into the soul of man; and through this into his mind, its affections and thoughts; and from these into the senses, speech, and actions of the body. §8

VII. VII. The sun of the natural world is pure fire; and the world of nature first existed and continually subsists by means of this sun. §9

VIII. Therefore everything which proceeds from this sun, regarded in itself, is dead. §10

IX. That which is spiritual clothes itself with that which is natural, as a man clothes himself with a garment. §11

X. Spiritual things, thus clothed in a man, enable him to live as a rational and moral man, thus as a spiritually natural man. §12

XI. The reception of that influx is according to the state of love and wisdom with man. §13

XII. The understanding in a man can be raised into the light, that is, into the wisdom in which are the angels of heaven, according to the cultivation of his reason; and his will can be raised in like manner into the heat of heaven, that is, into love, according to the deeds of his life; but the love of the will is not raised, except so far as the man wills and does those things which the wisdom of the understanding teaches. §14

XIII. It is altogether otherwise with beasts. §15

XIV. There are three degrees in the spiritual world, and three degrees in the natural world, hitherto unknown, according to which all influx takes place. §16

XV. Ends are in the first degree, causes in the second, and effects in the third. §17

XVI. Hence it is evident what is the nature of spiritual influx from its origin to its effects. §§18-20

17. XV. Ends are in the first degree, causes in the second, and effects in the third.

Who does not see that the end is not the cause, but that it produces the cause, and that the cause is not the effect, but that it produces the effect, consequently, that these are three distinct things which follow one another in order? The end with a man is the love of his will; for what a man loves, this he proposes to himself and intends: the cause with him is the reason of his understanding; for by means of reason the end seeks for middle or efficient causes: and the effect is the operation of the body, from and according to the end and the cause. Thus there are three things in a man which follow one another in order, in the same manner as the degrees of altitude follow one another. When these three are established, the end is inwardly in the cause, and, by means of the cause, the end is in the effect: thus these three exist together in the effect. On this account it is said in the Word that every one shall be judged according to his works; for the end, or the love of his will, and the cause, or the reason of his understanding, are simultaneously present in the effects, which are the works of his body: thus in them is contained the quality of the whole man.

[2] Those who do not know these truths, and thus do not distinguish the objects of reason, cannot avoid terminating the ideas of their thought either in the atoms of Epicurus, the monads of Leibnitz, or the simple substances of Wolff. Inevitably, therefore, they shut up the understanding as with a bolt, so that it cannot even think from reason concerning spiritual influx, because it cannot think of any progression; for, says the author concerning his simple substance, if it is divided it falls to nothing. Thus the understanding remains in its own first light [lumen], which merely proceeds from the senses of the body, and does not advance a step further. Hence it is not known but that the spiritual is the natural attenuated; that beasts have rationality as well as men; and that the soul is a puff of wind, like that breathed forth from the chest when a person dies; besides several ideas which are not of the light, but of thick darkness.

[3] As all things in the spiritual world, and all things in the natural world, proceed according to these degrees, as was shown in the preceding article, it is evident that intelligence properly consists in knowing and distinguishing them, and seeing them in their order. By means of these degrees, also, every man is known as to his quality, when his love is known; for, as observed above, the end which is of the will, the causes which are of the understanding, and the effects which are of the body follow from his love, as a tree from its seed, and as fruit from a tree.

[4] There are three kinds of loves: the love of heaven, the love of the world, and the love of self; the love of heaven is spiritual, the love of the world material, and the love of self corporeal. When the love is spiritual, all the things which follow from it, as forms from their essence, derive a spiritual quality: so, also, if the principal love is the love of the world or of wealth, and, thus material, all the things which follow from it, as derivatives from their first origin, derive a material quality: so, again, if the principal love is the love of self, or of eminence above all others, and thus corporeal, all the things which follow from it derive a corporeal quality; because the man who cherishes this love regards himself alone, and thus immerses the thoughts of his mind in the body. Therefore, as just remarked, he who knows the reigning love of any one, and is at the same time acquainted with the progression of ends to causes and of causes to effects, which three things follow one another in order according to the degrees of altitude, knows the whole man. In this way the angels of heaven know every one with whom they speak: they perceive his love from the sound of his voice; from his face they see an image of him; and from the gestures of his body his character.

1. The Interaction of the Soul and Body

There are three opinions and traditions, which are hypotheses, concerning the Interaction of the Soul and Body, or the operation of the one upon the other, and of the one together with the other: the first is called Physical Influx, the second Spiritual Influx, and the third Pre-established Harmony.

The first, which is called physical influx, arises from the appearances of the senses, and the fallacies thence derived. For it appears as if the objects of sight, which affect the eyes, flow into the thought and produce it; in like manner speech, which affects the ears, appears to flow into the mind, and to produce ideas there; and it is similar with respect to the senses of smell, taste, and touch. Since the organs of these senses first receive the impressions that flow into them from the world, and the mind appears to think, and also to will, according as these organs are affected, therefore, the ancient philosophers and Schoolmen believed that influx was derived from them into the soul, and hence adopted the hypothesis of Physical or Natural Influx.

[2] The second hypothesis, which is called spiritual, and by some occasional influx, originates in order and its laws. For the soul is a spiritual substance, and therefore purer, prior, and interior; but the body is material, and therefore grosser, posterior, and exterior; and it is according to order that the purer should flow into the grosser, the prior into the posterior, and the interior into the exterior, thus what is spiritual into what is material, and not the contrary. Consequently, it is according to order for the thinking mind to flow into the sight according to the state induced on the eyes by the objects before them, which state that mind also disposes at its pleasure; and likewise for the perceptive mind to flow into the hearing, according to the state induced upon the ears by speech.

[3] The third hypothesis, which is called pre-established harmony, arises from the appearances and fallacies of the reasoning faculty; since the mind, in the very act of operating, acts together with and at the same time as the body. Still, every operation is first successive and afterwards simultaneous, and successive operation is Influx, and simultaneous operation is Harmony; as, for instance, when the mind thinks and afterwards speaks, or when it wills and afterwards acts: hence it is a fallacy of the reasoning faculty to establish that which is simultaneous, and to exclude that which is successive.

No fourth opinion concerning the Interaction of the Soul and the Body can be framed in addition to these three; for either the soul must operate upon the body, or the body upon the soul, or both uninterruptedly at the same time.