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).

4729. 'And let us say, An evil wild animal has devoured him' means a lie invented out of a life of evil desires. This is clear from the meaning of 'a wild animal' as affection or else evil desire, dealt with in 45, 46, for in the genuine sense 'a wild animal' means that which is living, 774, 841, 908, and therefore 'an evil wild animal' here means a life of evil desires. The fact that a lie is meant is self-evident; and this lie is connected with what has come immediately before about them casting that Divine truth away among falsities - a lie invented out of a life of evil desires. For falsity arises from three different sources, the first being the teaching of the Church, the second the illusions of the senses, and the third the life of evil desires. Falsity arising from the teaching of the Church occupies solely the understanding part of a person's mind, for he has been convinced since early childhood that such falsity is the truth, confirmations coming in by and by to strengthen that conviction. But falsity arising from the illusions of the senses has less impact on the understanding part, for people who are under the influence of falsity arising from the illusions of the senses receive little insight from their understanding because their thinking is founded on base ideas and on sensory impressions. Falsity arising from a life of evil desires however springs from the will itself, or what amounts to the same, from the heart, for a person desires that which he wills from the heart. This is the worst kind of falsity because it clings and is not rooted out except by means of a new life received from the Lord.

[2] As is well known, man has two inner mental powers - the understanding and the will. That which the understanding takes in and absorbs does not therefore pass over into the will, but that which the will takes in and absorbs does pass over into the understanding; for what is in a person's will occupies his thought also. Consequently when his desires lead him to will what is evil he is also thinking about it and confirming it. And when thoughts of evil have become confirmations of it they are called falsities arising from a life of evil desires. These falsities are seen by that person as truths, and once he has confirmed those falsities, truths are then seen by him as falsities, for he has now blocked off the light that flows from the Lord through heaven. But if he has not confirmed those falsities, truths which have been previously absorbed by his understanding stand in the way and prevent those falsities from being confirmed.