510. And as it were a great mountain burning with fire, signifies the love of self, and of self-intelligence therefrom. This is evident from the signification of "a mountain burning with fire," as being the love of self and the love of self-intelligence therefrom. This love is signified by such a mountain, because a "mountain" in the Word signifies love in both senses, namely heavenly love and infernal love (See above, n. 405); likewise "fire" (See also above, n. 504); and here the evil who are to be separated from the good and cast into hell are treated of, and with such every truth is turned by that love into falsity. This effect, arising from "casting that mountain into the sea," is described in what follows; for "that mountain cast into the sea, so that the third part of the sea became blood," signifies that everything in the natural man became falsity of evil. From this it can be seen that "a great mountain burning with fire" signifies the love of self and the love of self-intelligence therefrom. All self-intelligence is from the love of self.

[2] "Mountain" means love in both senses, because the angels of the third heaven, who are in celestial love, dwell upon mountains in the spiritual world; so when a "mountain" is mentioned, that heaven is meant, and according to the ideas of angelic thought, which are abstracted from persons and places, that which constitutes heaven is meant, that is, celestial love. But in the contrary sense "mountain" signifies the love of self, because they who are in the love of self have a constant desire to go up mountains, to make themselves equal to those who are in the third heaven. Because they dwell upon this in their fancy, it is also the object of their endeavor when they are out of the hells; this is why a "mountain" in the contrary sense signifies the love of self. In a word, those who are in the love of self are always aspiring after high things, so after death, when all the states of the love are changed into things correspondent, in their fancy they mount aloft, believing themselves, while in the fancy, to be upon high mountains, and yet bodily they are in the hells. This is why those who are of Babylon, who are in such love of self as to wish to rule not only over all the earth but also over the heavens, are called "mountains," and are said "to sit upon a mountain" and "to ascend above the heights of the cloud." As in Jeremiah:

Behold, I am against thee, O destroying mountain, destroying the whole earth; and I will stretch out My hand against thee, to roll thee down from the rocks and make thee a mountain of burning (Jeremiah 51:25).

In Isaiah:

Thou hast said in thy heart, I will ascend into the heavens, I will exalt my throne above the stars of God; and I will sit on the mount of the congregation; I will ascend above the heights of the cloud; I will become like the Most High: yet thou shalt be cast down to hell (Isaiah 14:13-15).

This is said of Babylon.

Time is an aspect of the physical world, but it is not an aspect of the spiritual world. The same is true of space: There is no space in heaven. This is hard for us to grasp or even visualize, because we live in physical bodies with physical senses that are filled with physical elements existing in time and space. Our minds are schooled and patterned in terms of time and space, and have no reference point to imagine a reality without them. Consider how you think for a second. In your mind you can immediately be in your past or in some speculative future; in your mind you can circle the globe seeing other lands and faraway friends, or even zoom instantly to the most distant stars. Such imaginings are insubstantial, of course, but if we could make them real we would be getting close to what spiritual reality is like. Indeed, the mind is like a spiritual organ, which may be why physicians and philosophers have had such a hard time juxtaposing its functions to those of the brain. What this means in the Bible is that descriptions of time -- hours, days, weeks, months, years and even simply the word "time" itself -- represent spiritual states, and the passing of time represents the change of spiritual states. Again, we can see this a little bit within our minds. If we imagine talking to one friend then talking to another, it feels like going from one place to another, even though we're not moving. The same is true if we picture a moment from childhood and then imagine something in the future; it feels like a movement through time even though it's instantaneous. Changing our state of mind feels like a physical change in space and time. The Bible simply reverses that, with marking points in space and time representing particular states of mind.