10184. 'Its roof' means what is inmost. This is clear from the meaning of 'the roof' as what is inmost. One reason why 'the roof' has this meaning is that it is the uppermost or highest part, and that which is uppermost or highest means what is inmost, in accord with what has been shown above in 10181; and another reason is that 'the roof' has the same meaning as the head on a person's body. For all representatives on the natural level resemble the human form and carry the same meaning as the parts of it they resemble, 9496. For the meaning of 'the head' as what is inmost, see 5328, 6436, 7859, 9656, 9913, 9914. What is inmost meant here by 'the roof of the altar of incense' is the inmost component of worship. Within worship there are levels similar to those within the person offering it, namely an inmost level, a middle level, and an outward level. The inmost is called celestial, the middle is called spiritual, and the outward is called natural, 4938, 4939, 9992, 10005, 10017, 10068. These degrees are by virtue of correspondence meant by the head, breast, and feet, and in like manner by the roof, walls, and horns of the altar of incense.

[2] Since 'the roof' means that which is celestial, which is what is inmost, it also means good, for in all places good is inmost, while truth emanates from it just as, to use a comparison, light does from a flame. This is what should be understood by 'the roof' in Matthew,

Then let him who is on the roof of the house not go down to take anything out of his house. Matthew 24:17; Mark 13:15; Luke 17:31.

This refers to the last times of the Church. 'Being on the roof' means the state of a person in whom good is present, and 'going down to take anything out of the house' means going back to a previous state, see 3652 and the places referred to in 9274. And in Jeremiah,

On all the roofs of Moab and in its streets there is mourning everywhere. Jeremiah 48:38.

'Mourning on all roofs' means the ruination of all forms of good among those meant in the representative sense by Moab, that is, those in whom natural good is present, who easily allow themselves to be led astray, 2468; and 'mourning in the streets' means the ruination of all truths, truths being meant by 'streets', see 2336.

[3] Since 'the roof' meant good the houses of the ancients had roofs on which they used to walk and on which they also used to worship, as becomes clear from 1 Samuel 9:25-26; 2 Samuel 11:2; Zephaniah 1:5. In Moses,

When you build a new house you shall make a parapet for your roof, that you may not bring blood ¹ on your house if someone falls from it. You shall not sow your vineyard with mixed seed, lest the yield from the seed which you have sown and from the produce of your vineyard be forfeited ² . You shall not plough with an ox and an ass together. You shall not wear a garment made of wool and flax mixed together ³ . Deuteronomy 22:8-11.

[4] From these quotations it is again evident that 'the roof' means the good of love, for the commands in them each embody similar meanings which only the internal sense can make evident. That is, they mean that one who is governed by good, which is the state of a person who has been regenerated, must not return to the state of truth, which was that person's previous state, or his state when being regenerated. During this state the person is led by means of truth towards good, that is, partly from self; but in the state which comes after it, that is to say, when the person has been regenerated, he is led by good, that is, by the Lord by means of good.

[5] This is the arcanum that lies within each of those commands, and so is akin to that which occurs in the Lord's words in Matthew,

Then let him who is on the housetop not come down to take anything out of his house; and let him who is in the field not turn back to take his clothes. Matthew 24:17-18.

In Mark,

Let him who is on the roof not go down into the house, nor go in to fetch anything out of his house. And let him who is in the field not turn back again to fetch his garment. Mark 13:15-16.

And in Luke,

On that day, whoever will be on the housetop with his vessels in the house, let him not come down to take them away; and whoever is in the field, let him likewise not return to the things behind him. Remember Lot's wife. Luke 17:31-32.

[6] Who can fail to see that these places contain the arcana of heaven? For if they did not contain them, what point would there be to telling people not to come down from the housetop, not to turn back from the field and return to their house, and to remember Lot's wife? Such arcana are in like manner contained in those laws in Moses which declare that they should make a parapet around their roof, so that there would be no blood ¹ if they fell, and immediately after that the field should not be sown with a mixture of seed and the produce of the vineyard, that it should not be ploughed with an ox and an ass together, and that they should not wear a garment made of wool and flax mixed together. 'The roof' means good, and 'to be on the housetop' or on the roof means a person's state when that person is governed by good. 'Falling' from the roof means sinking back into the previous state, while 'blood' means the violence done then to goodness and truth, 374, 1005, 4735, 6978, 7317, 7326. 'The vineyard' means the Church among mankind; 'the produce of the vineyard' means the state of truth, 9139; and 'the seed' of wheat or barley means the state of good, 3941, 7605. 'An ox' also means good, and 'ploughing with an ox' the state of good, 2781, 9135; and 'wool' and 'wearing a garment made of wool' have the same meanings, 9470. 'An ass' means truth, 2781, 5741, and so too does 'flax' or 'linen', 7601, 9959. But for anything more about the nature of this arcanum, see the explanations in the places referred to in 9274.

Footnotes:

10181. 'And two cubits shall its height be' means degrees of the good and truth, and the joining together of them. This is clear from the meaning of 'two' as a joining together, dealt with in 1686, 5194, 8423; and from the meaning of 'height' as degrees of the good and consequently of the truth, dealt with in 9489, 9773. By degrees of height degrees from inner to outer levels, or from inmost to outermost ones should be understood. Regarding the nature of these degrees, see what has been shown and made clear in 3405, 3691, 4145, 4154, 5114, 5146, 8603, 8945, 10099.

[2] There are two kinds of degrees - degrees extending along the length and breadth, and degrees of height and depth. The second kind are very different from the first. Degrees of length and breadth are such as follow in succession from the middle to outlying parts, whereas degrees of height pass from inner to outer levels. The first kind of degrees - those of length and breadth - are ones that grow continuously less and less from the middle to the outlying parts, just as light gets weaker as it flows from its source all the way to where it fades, or just as what the eye sees diminishes as it looks from things nearby to those in the far distance, or just as what the understanding sees lessens as it turns from matters which are in the light to those which depart into the shade. But degrees of height, which pass from inmost to outermost, or from highest to lowest, are not continuous but discrete. They are like the inmost parts of a seed in relation to the outer parts of it, or like the inmost levels of a human being in relation to the outermost, or like the inmost part of the angelic heaven in relation to the outermost part of it. These degrees are separate and distinct from one another like producer and product.

[3] Things in an inner degree are more perfect than those in an outer one, bearing no resemblance to them except through correspondences. This explains why those who are in the inmost heaven are more perfect than those in the middle heaven, and these are more perfect than those in the lowest. The same applies to a person in whom heaven is present. The inmost level of that person exists in a more perfect condition than the middle, and this in a more perfect condition than the lowest; and these are linked to one another solely through correspondences, the nature of which has been shown extensively in explanations given before.

[4] Without gaining an understanding of these degrees no one can possibly see how the heavens are distinct from one another, nor how the inner capabilities of a human being are distinct from outer ones, nor thus how the soul is distinct from the body. There can be no grasp at all of what the internal sense of the Word is and how it is distinct from the external sense, nor indeed how the spiritual world is distinct from the natural world. There cannot be even any understanding, either, of the nature and origin of correspondences and representations, and scarcely any of what influx is. People whose thought does not rise above the level of the senses do not grasp any of these distinctions. They see any increase or decrease in accordance with these degrees as something continuous, so that to them these degrees are like those of length and breadth, which consequently causes them to stand in a position far removed from true intelligence.

[5] These degrees are degrees of height, and therefore 'high' in the Word is used to mean that which is more internal, 2148, 4210, 4599, and being what is more internal it is also more perfect. So it is that in the Word the Lord is spoken of as the Highest, for He is perfection itself, Intelligence and Wisdom themselves, and Goodness and Truth themselves. So it is also that heaven is spoken of as being on high, for it is preserved in its state of perfection, intelligence, wisdom, goodness, and truth by the Lord; and hell is spoken of as being deep down, for no perfection, intelligence, or wisdom, nor any goodness or truth exist there.