674. There was a great earthquake.- That this signifies a remarkable change of the state of the interiors in those who are of the church, is evident from the signification of a great earthquake (terrae motus), as denoting a remarkable change of the state of the church; for the earth (terra) signifies the church, motion, change of state, and great, what is remarkable. That an earthquake, in the Word, signifies a change of the state of the church, may be seen above (n.400:2, 499).

[2] That a change of state as to the truths and goods of the church, sprang from causes involved in the preceding verse, is evident; that is, because the two witnesses that had been slain and restored to life ascended by command into heaven in the cloud, and their enemies saw them. It is therefore clear that the cause was the separation of the good from the evil, as shown in preceding articles, where the ascent of the two witnesses has been explained. But these things cannot be made plain to the understanding, until the state of the case in the spiritual world be made known. For the things described in this verse - namely, that there was a great earthquake, that the tenth part of the city fell, and that there were killed in the earthquake names of men seven thousand, also, that the rest became afraid and gave glory to the God of heaven - do take place, and also did take place at the time of the Last Judgment, but in the spiritual world, not in the natural world. For when it is necessary for the good there to be separated from the evil, and the good to be protected from being injured by the evil, then the good are removed from the societies, and the evil left, according to the words of the Lord in Matthew:

"Two shall be in the field, one shall be taken, the other shall be left; two [women] grinding, one shall be taken, the other shall be left" (24:40, 41);

this may be seen explained in the Arcana Coelestia 4334, 4335). When the good are taken away, then in the societies in which the good and evil were intermingled, a remarkable change takes place as to those things which pertain to the church.

[3] But the cause of that change shall be further explained. In the spiritual world there is a communication of all affections, and sometimes of thoughts; and within every society there is a general communication, extending itself from the midst in every direction, even to the boundaries, almost as light spreads from the centre to the circumference. The variations and changes of the affections arising from communication and its extension, spring from an influx of affections from other societies, which are either above or at the sides, also from the new comers who enter the society, and also from the fact of few or many being removed from the society.

[4] The societies upon which the Last Judgment took place, consisted of both the good and the evil, the evil being those who were interiorly, but not outwardly, opposed to the goods of love and the truths of doctrine, for outwardly they could act according to what was right and just, and speak what was pious and true not for the sake of rectitude, justice, piety, and truth, but from habit acquired in the world, for the sake of fame, glory, honour, gain, and various delights of the natural loves; also on account of the laws and their penalties. Such persons therefore, although interiorly evil, were still able to associate with those who were not only outwardly but also interiorly good. When therefore the good were being separated from those who appeared good only in external form, then the external good [of the latter] vanished, and their interior evil became apparent; for they were kept in such external good by communication with those within the same society, who, as said above, were not only outwardly but also interiorly, good. When external good then was removed from the evil, their interiors, which were full of mere evil and filthy things were opened, and consequently their real quality was made manifest. These are the things, therefore, that are specifically meant by the two witnesses ascending by command into heaven in a cloud, and their enemies seeing them; and here, that in that hour there was a great earthquake, that is, that when that state came, a remarkable change took place as to those things which pertain to the church.

197. It follows from this that in the Word places and spaces, and all things that in any way relate to space, signify such things as relate to states, such as distances, near, far off, ways, journeys, sojourning, miles and furlongs, plains, fields, gardens, cities and streets, motions, measures of various kinds, long, broad, high, and deep, and innumerable other things; for most things in man's thought from the world take on something from space and time.

[2] I will mention here only what is signified in the Word by length, breadth, and height. In this world, that is called long or broad which is long or broad in relation to space, and the same is true of height. But in heaven, where there is no thought from space, length means a state of good, breadth a state of truth, and height the distinction between them in accordance with degrees (see 38). Such is the meaning of these three dimensions, because length in heaven is from east to west, and those that dwell there are in good of love; while breadth in heaven is from south to north, and those that dwell there are in truth from good (see 148); while height in heaven applies to both of these in respect to degrees. This is why length, breadth, and height have these significations in the Word, as in Ezekiel (from chap. 40 to 48), where the new temple and the new earth, with the courts, chambers, gates, doors, windows, and surroundings are described by measures giving the length, breadth, and height, by which a new church, and the goods and truths that are in it are signified. Otherwise to what purpose would be all those measures?

[3] In like manner the New Jerusalem is described in the Apocalypse in these words:

The city lieth foursquare, and the length thereof is as great as the breadth; and he measured the city with the reed, twelve thousand furlongs; the length, the breadth, and the height are equal (Apocalypse 21:16).

Because "the New Jerusalem" here signifies a new church these measures signify the things of the church, "length" its good of love, "breadth" truth from that good, "height" good and truth in respect to degrees, "twelve thousand furlongs" all good and truth in the complex. Otherwise, how could there be said to be a height of twelve thousand furlongs, the same as the length and the breadth? That "breadth" in the Word signifies truth is evident from David:-

Jehovah, Thou hast not shut me up into the hand of the enemy, Thou hast made my feet to stand in a broad place (Psalm 31:8).

Out of straitness I called upon Jah; He answereth me in a broad place (Psalm 118:5).

Besides other passages (as in Isaiah 8:8; and in Habakkuk 1:6). So in all other cases.