940. 22:5 There shall be no night there: They have no need of a lamp or the light of the sun, for the Lord God gives them light. This symbolically means that in the New Jerusalem there will be no falsity in its faith, and the people in that church will not acquire their concepts of God from any natural sight, namely from their own intelligence, or out of a desire for glory springing from conceit, but they will acquire those concepts from the Lord alone in a state of spiritual light from the Word.

There being no night there has the same symbolic meaning as verse 25 in chapter 21, which says, "Its gates shall not be shut by day, for there shall be no night there," which symbolically means that the New Jerusalem continually receives into it people who possess truths that spring from the goodness of love from the Lord, because it has no falsity in its faith (no. 922).

The people's having no need of a lamp or the light of the sun, for the Lord God gives them light, has the same symbolic meaning as verse 23 in chapter 21, which says, "The city had no need of the sun or of the moon to shine in it, for the glory of God illuminated it, and the Lamb is its lamp," which symbolically means that people of the New Church will not be caught up in self-love and their own intelligence so as to possess a natural sight only, but from the Word's Divine truth will possess a spiritual light from the Lord alone (no. 919). Only instead of the moon there, the verse here says a lamp, and instead of the sun there, the verse here says the light of the sun, and a lamp, like the moon, symbolizes the natural sight of one's own intelligence, and the light of the sun symbolizes a natural sight out of a desire for glory springing from conceit.

[2] But we must briefly explain what we mean by a natural sight out of a desire for glory springing from conceit:

A natural sight may be due to a desire for glory springing from conceit, or it may be due to a desire for glory that does not spring from conceit. A sight out of a desire for glory springing from conceit is found in people caught up in a love of self and so in evils of every kind. If they do not do those evils for fear of losing their good name, and if they also condemn them as being destructive of morality and the public good, still they do not regard them as sins. Such people possess a natural sight due to a desire for glory springing from conceit; for a love of self in the will becomes conceit in the intellect, and this conceit, owing to that love, is capable of raising the intellect even into the light of heaven. Such a capability is granted to a person in order for him to be human and to be capable of being reformed.

I have seen and heard many absolute devils who, when they heard them or read them, understood secrets of angelic wisdom as well angels themselves. Yet as soon as they returned to their self-love and their accompanying conceit, not only did they not understand any of those secrets, but they had the opposite sight in the light of the affirmation of falsity in them.

On the other hand, a natural sight due to a desire for glory that does not spring from conceit is present in people who find a delight in useful endeavors out of a genuine love for the neighbor. Their natural sight is also a rational sight that has inwardly in it a spiritual light from the Lord. The desire for glory in them comes from the brilliance of the light flowing in from heaven, where everything is radiant and harmonious, for all useful endeavors in heaven shine. From them arises a gratification in the ideas of their thoughts which they perceive as a glorious one. The glory enters through the will and its goods into the intellect and its truths and presents itself in them.

Earth" is a general word that can be thought of as a container for other more specific words, as ground, field, or garden. Each of these means a person in an ascending series as that person learns truths from the Bible, thinks about them, and tries to apply them to life. The series represents the way of becoming good and wise. "Earth" and "ground" are terms that can go either way, as in the parable of the sower (Matthew 13:4-8) there was both good ground and bad ground, but "field" and "garden" mean minds that are regenerating towards good. "Earth" in the Bible can mean a person or a group of like-minded people as in a church. But it refers specifically to the external of the person's mind, or of the general thought of the group. If heaven and earth are mentioned together, then both the internals and externals of the mind are meant – something to note when reading the creation story.

In Revelation the word "earth" is used both as a ground level as we use it in its natural sense and also as the sense of a group. The action in this book takes place in the great middle zone of the spiritual world, where people first go and where they are sorted out. There are both evil people and good there, and sometimes at the end of a church the evil can have great influence before a great judgment comes. This level of the spiritual realm is called the "earth" to which the dragon was cast down (Revelation 12:9) and to which the stars fell (Revelation 12:4). The "earth" that swallowed the dragon’s flood means those still-sincere people within the church who discounted the flood of the dragon's falsities (Revelation 12:15).