404. Verse 14. And the heaven departed as a book rolled up, signifies that the spiritual man became closed up. This is evident from the signification of "heaven," as being the church in general and in particular; for the church is the heaven of the Lord on the earth; moreover, the church makes one with heaven by conjunction; therefore when "heaven and earth" are mentioned in the Word, the church internal and external is meant, for the internal of the men of the church is heaven with them, and their external is the world with them; and as "heaven and earth" signify the church internal and external so they signify the internal and external man, or the spiritual and the natural man; for as man in whom is the good of love and of faith is a church, so the church, in general exists from the men in whom the church is. This makes clear why it is that "heaven" here means the internal or spiritual man. It is said "the spiritual man," by which is meant the spiritual mind, which is the higher or interior mind of man, while the lower or exterior mind is called the natural man. The above is evident also from the signification of "departed as a book rolled up," as meaning that it became closed up; for the spiritual mind, which is, as was said, the higher or interior mind with man, is opened by truths applied to life, thus by goods, but it is closed up by falsities applied to life, thus by evils; and the closing up is as the rolling up of the scroll of a book. That this is so was made very clear by the appearances in the spiritual world when the Last Judgment was accomplished; for the mountains and the hills there then appeared sometimes to be rolled up as the scroll of a book is rolled up, and those that were upon them were then rolled down into hell. The cause of this appearance was this: that the interiors of their minds, through which somewhat of light from heaven had before flowed in, were then closed up. What takes place in general with many, takes place with everyone in particular of a like character, for in the spiritual world such as the general is, such is the particular (See in the work on Heaven and Hell 73). By "book" is meant a scroll, because in ancient times there were no types and thus no books like those at the present day, but there were scrolls of parchments; so "books" in Revelation mean scrolls, and "heaven departed as a book rolled up" means as a scroll rolled up; the same as in Isaiah:

All the host of the heavens shall waste away, and the heavens shall be rolled up as a book (Isaiah 34:4).

1025. And the mountains were not found, signifies that there was no longer any good of love. This is evident from the signification of "mountains," as being the church as to the good of love (See n. 405, 510, 850). "Mountains" mean the church as to the good of love, because "land" signifies the church, and angels that are in love to the Lord have their land upon mountains in the spiritual world; so "mountains" signify the church as to the good of love to the Lord. Such dwell upon mountains in the spiritual world because they are interior angels, and interior things in the spiritual world correspond to higher things, and actually become the higher. And this is why the Lord, because He is in the inmost, is called "the Most High," and is said "to dwell in the highest."

(Continuation: The Commandments in general)

[2] What these three senses in the commandments of the Decalogue are can be seen from the following summary explanation. The first commandment of the Decalogue, "Thou shalt not worship other gods besides Me," involves in the spiritual moral sense that nothing else nor anyone else is to be worshipped as Divine; nothing else, that is, nature, by attributing to it something Divine of Itself; nor anyone else, that is, any vicar of the Lord or any saint. In the celestial spiritual sense it involves that one God only is to be acknowledged, and not several according to their qualities, as the ancients did, and as some pagans do at this day, or according to their works, as Christians do at this day, who make one God from creation, another from redemption, and another from enlightenment.

[3] This commandment in the Divine celestial sense involves that the Lord alone is to be acknowledged and worshiped, and a trinity in Him, namely, the Divine Itself from eternity, which is meant by the Father, the Divine Human born in time, which is meant by the Son of God, and the Divine that proceeds from both, which is meant by the Holy Spirit. These are the three senses of the first commandment in their order. From this commandment viewed in its threefold sense it is clear that it contains and includes in a summary all things that concern the Divine as to essence.

[4] The second commandment, "Thou shalt not profane the name of God," contains and includes in its three senses all things that concern the quality of the Divine, since "the name of God" signifies His quality, which in its first sense is the Word, doctrine from the Word, and worship of the lips and of the life from doctrine; in its second sense it means the Lord's kingdom on the earth and the Lord's kingdom in the heavens; and in its third sense it means the Lord's Divine Human, for this is the quality of the Divine Itself. (That the Lord's Divine Human is "the name of God" in the highest sense may be seen above, n. 224.) In the other commandments there are likewise three internal senses for the three heavens; but these, the Lord willing, will be considered elsewhere.