424. Then out of the smoke came locusts upon the earth. (9:3) This symbolically means that from them issued falsities of the lowest sort, such as are found in the case of people who have become sensual and who view and judge everything in accordance with the senses and their fallacies.

Falsities that we term falsities of the lowest sort are those which occur on the lowest level of a person's life, called sensual, which we will speak of below. These falsities are symbolized in the Word by locusts. It should be known, however, that the locusts here did not look like the locusts found in fields, which hop about and devastate pastures and crops. Instead they looked like pygmies or midgets, as is apparent also from their description, as for instance, that they had crowns on their heads, faces like the faces of men, hair like women's hair, teeth like lions' teeth, breastplates of iron, and the angel of the bottomless pit as king over them.

Ancient peoples, too, called midgets locusts, as we can conclude from these verses:

(Those who spied out the land of Canaan said:) ."..we saw the Nephilim, the descendants of the Anakim..., and we were like locusts... in their sight." (Numbers 13:33)

(Jehovah) who sits above the circle of the earth, and its inhabitants like locusts... (Isaiah 40:22)

[2] However, because falsities of the lowest sort, such as existed in the people here, are in the Word symbolized by locusts, therefore in Nahum the people are called locusts, as well as being termed crowned and commanders:

...the fire will devour you..., it will eat you up like a locust's larva. Make yourself many like the locust's larva! Make yourself many like locusts! ...Your crowned ones are like locusts, and your commanders like great locusts... (Nahum 3:15-17)

Because falsities of the lowest sort devour the growing truths and goods of the church in a person, they are symbolized by locusts which devour the grasses in fields and the vegetation on farms, as is clear from the following passages:

You shall carry much seed out to the field, but... the locust shall consume it. (Deuteronomy 28:38)

What the caterpillar left, the locust will eat; what the locust left, the beetle grub will eat; and what the beetle grub left, the locust's larva will eat. (Joel 1:4)

I will restore to you the years that the locust has eaten, the beetle grub, the locust's larva, and the caterpillar... (Joel 2:25)

[3] The locusts in Egypt have the same symbolic meaning, of which we read the following in Exodus:

Moses stretched out his rod over the land of Egypt, and... the east wind brought the locusts. And the locusts went up over all the land of Egypt...; previously there had been no such locusts...; and they ate every herb... of the field... (Exodus 10:12ff.)

And afterward Moses stretched out his rod, and the locusts were cast into the Red Sea.

Further, in the book of Psalms:

He gave their produce to the locust's larva, and their labor to the locust. (Psalms 78:46, cf. 105:34-35)

The miracles in Egypt describe the devastation of the church, and this particular miracle, its devastation by falsities of the lowest sort. And when the inner levels of a person's life are closed, on which the lowest levels depend, the lowest levels become hellish. Therefore the locusts were cast into the Red Sea, which symbolizes hell.

[4] Since few people today know what we mean by the sensual level, or what the character of a sensual person is, and since this is what locusts symbolize, therefore we will introduce from our Arcana Coelestia (The Secrets of Heaven) the following extracts regarding it:

The sensual level is the lowest of a person's mental life, attaching to and uniting with his five physical senses (nos. 5077 5767, 9212, 9216, 9331, 9730).

That person is called sensual who judges of everything in accordance with his physical senses, and who believes in nothing but what he can see with his eyes and touch with his hands, saying that if he can, it is real, and rejecting everything else (nos. 5094 7693).

The inner levels of that person's mind, which see in the light of heaven, are closed, so that he sees no truth on those levels which has to do with heaven and the church (nos. 6564, 6844, 6845).

A person like that thinks on the lowest levels, and not interiorly in any spiritual light (nos. 5089 5094, 6564, 7693).

In a word, people like that have a crude natural sight (nos. 6201 6310, 6564, 6844, 6845, 6612, 6614, 6622, 6624).

Inwardly they are therefore hostile to matters having to do with heaven and the church, though it is possible for them to speak in favor of them outwardly, even ardently, according to the power they have by virtue of them (nos. 6201, 6316, 6844, 6845, 6948, 6949).

The educated and learned who have deeply confirmed themselves in falsities, and still more those who are hostile to the Word's truths, are more sensual than others (no. 6316).

Sensual people reason keenly and skillfully, because their thinking is so near to speech as to almost reside in it, and to be, so to speak, on the lips, and because they place all intelligence in speech from the memory alone; moreover, some of them can cleverly defend falsities, and after they have done so, believe they are true (nos. 195 196, 5700, 10236).

They reason from fallacies of the senses and defend them, which they use to captivate and persuade the populace (nos. 5084 6948, 6949, 7693).

Sensual people are craftier and more malicious than others (nos. 7693, 10236).

Greedy people, adulterers, hedonists, and the deceitful are especially sensual, even though to the world they do not appear so (no. 6310).

The interiors of their minds are foul and filthy (no. 6201).

Through them they are in communication with the hells (no. 6311).

People residing in the hells are sensual, and the more so the deeper the hell (nos. 4623 6311).

The atmosphere of spirits in hell mixes with a person's sensual level from behind (no. 6312).

People who have based their reasoning on the evidence of the senses only, and so are hostile to the genuine truths of the church, were called by ancient peoples serpents of the tree of knowledge (nos. 195, 196, 197, 6398, 6399, 10313).

In addition, a person's sensual level and the sensual person are described (no. 10236), together with the extent of the sensual things in a person (no. 9731).

Sensual things ought to be held in last place, and not in first place, and in a wise and intelligent person they are held in last place, subject to more interior ones, while in a foolish person they are in first place and dominant; the latter are those properly called sensual (nos. 5077 5125, 5128, 7645).

If sensual things are in last place, they are the means by which a path is opened to understanding, and truths are refined by a process of abstraction (no. 5580).

These sensual things are the closest to the world, and they admit things that flow in from the world and, so to speak, sift them (no. 9726).

By these sensual things a person is in communication with the world, and by rational things with heaven (no. 4009).

Sensual things supply materials that are of service to the interior levels of the mind (nos. 5077 5081).

Some sensual things are of service to the intellectual faculty, and some are of service to the volitional faculty (no. 5077).

If a person does not raise his thought from sensual things, he is hardly wise (no. 5089).

A wise person thinks above the level of sensual things (nos. 5089, 5094).

When a person raises his thinking above the level of sensual things, he comes into a clearer sight, and finally into the light of heaven (nos. 6183 6313, 6315, 9407, 9730, 9922).

An elevation above the level of sensual things and withdrawal from them was something known to ancient peoples (no. 6313).

A person can be conscious in his spirit of things that occur in the spiritual world, if he can be withdrawn from sensual things by the Lord and elevated into the light of heaven (no. 4622). That is because it is not the body that thinks, but a person's spirit in the body, and to the extent that it dwells in the body, it thinks dimly and in a state of darkness; however, to the extent that it does not dwell in the body, it thinks clearly and in a state of light - but only as regards spiritual matters (nos. 4622, 6614, 6622).

The lowest level of the intellect is sensual knowledge, and the lowest level of the will is sensual delight (no. 9996).

The difference between sensual characteristics possessed in common with animals, and those not possessed in common with them (no. 10236).

Some sensual people are not evil, because their interior levels have not been closed: their state in the other life (no. 6311).

1298. 'They had brick for stone' means that they had falsity in place of truth. This is clear from the meaning of 'brick' as falsity, dealt with just above, and also from the meaning of 'stone' in the broad sense as truth, dealt with already in 643. The reason 'stones' meant truth was that the most ancient people used to mark out boundaries by means of stones and raise up stones to testify that something was so, that is, was the truth. This is clear from the stone which Jacob set up as a pillar, Genesis 28:22; 35:14; from the pillar of stones placed between Laban and Jacob, Genesis 31:46-47, 52; and from the altar which the children of Reuben, Gad, and Manasseh erected beside the Jordan as an altar of witness, Joshua 22:10, 28, 34. Consequently 'stones' in the Word means truths, so much so that not only the stones of the altar but also the precious stones in the shoulder-pieces of Aaron's ephod and in the breastplate of judgement meant the holy truths of love.

[2] Regarding the altar, when sacrificial worship on altars was introduced, an altar in that case meant representative worship of the Lord in general. 'The stones' themselves however meant the holy truths belonging to that worship. This was why it was commanded that the altar had to be built of whole and not of hewn stones, and why it was forbidden to use any iron tool on them, Deuteronomy 27:5-7; Joshua 8:31. The reason was that hewn stones, and those on which an iron tool had been used, meant artificialities and thus fabrications in worship. That is to say, they meant things that derive from the proprium, or from the inventions of man's own thought and heart, which was to profane worship, as is clearly stated in Exodus 20:25. For the same reason no tool of iron was used on the stones of the Temple, 1 Kings 6:7.

[3] That the precious stones set in the shoulder-pieces of Aaron's ephod and in the breastplate of judgement in a similar way meant holy truths has been shown already in 114. This is clear also in Isaiah,

Behold, I will set your stones in carbuncle and lay your foundations in sapphires; and I will make your suns (windows) of ruby, and your gates into precious stones, and all your border into pleasant stones And all your sons will be taught by Jehovah, and great will be the peace of your sons. Isaiah 54:11-13

The stones mentioned here stand for holy truths, and this is why it is said that 'all your sons will be taught by Jehovah'. It is also the reason why it is said in John that the foundations of the wall of the city, holy Jerusalem, were adorned with every kind of precious stone, which are each mentioned by name, Revelation 21:19-20. 'The holy Jerusalem' stands for the Lord's kingdom in heaven and on earth, the foundations of which kingdom are holy truths. Holy truths were similarly meant by the tables of stone on which the commandments of the Law, or Ten Commandments, were written. This was why they were made of stone or had a stone base, concerning which see Exodus 24:12; 31:18; 34:1; Deuteronomy 5:22; 10:1; for the commandments themselves are nothing else than truths of faith.

[4] Now because stones in ancient times meant truths, and because later on when worship on pillars, on altars, and in the Temple began, pillars, altars, and the Temple meant holy truths, the Lord also is therefore called 'a Stone': In Moses,

The Mighty One of Jacob - from there is the Shepherd, the Stone of Israel. Genesis 49:24.

In Isaiah,

The Lord Jehovih said, I am laying in Zion for a foundation a Stone, a tested Corner-Stone, precious, of sure foundation. Isaiah 28:16.

In David,

The Stone which the builders rejected has become the head of the corner Psalms 118:22.

The same is meant in Daniel 2:34-35, 45, by the stone cut out of the rock which smashed Nebuchadnezzar's statue to pieces.

[5] That 'stones' means truths is clear in Isaiah,

By this the iniquity of Jacob will be expiated, and this will be the full fruit to remove his sin, when He makes all the stones of the altar like chalk-stones scattered about. Isaiah 27:9.

'The stones of the altar' stands for truths in worship that have been dissipated. In the same prophet,

Make level the way of the people; level out, level out the highway; gather out the stones. Isaiah 62:10.

'The way' and 'the stones' stand for truths. In Jeremiah,

I am against you, O destroying mountain. I will roll you down from the rocks and I will make you into a mountain of burning. And they will not take from you a stone for a corner, nor a stone for foundations. Jeremiah 51:25-26.

This refers to Babel. 'A mountain of burning' is self-love. 'Taking no stone from it' means that there is no truth from this source.