(2). There is a spiritual meaning throughout the Word and in all it details (Continued)
When the Lord speaks to his disciples about the close of the age, which is the last time of the church, at the end of his predictions about the sequence of changes of state he says,
Immediately after the affliction of those days the sun will be darkened, the moon will not give its light, the stars will fall from heaven, and the powers of the heavens will be shaken. Then the sign of the Son of Humanity will appear in heaven, and then all the tribes of the earth will wail; and they will see the Son of Humanity coming in the clouds of heaven with power and great glory. And he will send out his angels with a trumpet and a loud voice, and they will gather his chosen people from the four winds, from one end of the heavens to the other. (Matthew 24: 29, 30, 31)
Spiritually understood, this does not mean that the sun and moon will be darkened, that the stars will fall from heaven, and that a sign of the Lord will appear in heaven and he will be seen in the clouds accompanied by angels with trumpets. Rather, the particular words are here used to mean spiritual events that have to do with the church, spiritual events about its state at its end. The underlying reason is that in the spiritual meaning the sun that will be darkened is the Lord as an object of love; the moon that will not give its light is the Lord as an object of faith; the stars that will fall from heaven are the knowledge of what is good and what is true that will come to an end; the sign of the Son of Humanity in heaven is the manifestation of divine truth; the tribes of the earth that will wail are a complete lack of true belief and of good actions that come from love; the coming of the Son of Humanity in the clouds of heaven with power and glory is the Lord’s presence in the Word, and a revelation— the clouds being the literal meaning of the Word and the glory being the spiritual meaning of the Word. The angels with a trumpet and a loud voice mean heaven as our source of divine truth; and the gathering of the chosen people from the four winds, from one end of the heavens to the other, means a new kind of church, specifically its love and faith.
It is obvious from the prophets that this does not mean the darkening of the sun and the moon and the falling of the stars to earth, because things like this are said there about the state of the church when the Lord will come into the world. It says in Isaiah, for example:
Behold, the fierce day of Jehovah is coming, a day of blazing wrath. The stars of the heavens and their constellations will not shine their light. The sun will be darkened in its rising, and the moon will not make its light shine. I will execute judgment upon the world for its malice. (Isaiah 13: 9– 11; 24: 23)
The day of Jehovah is coming, a day of darkness and gloom; the sun and the moon will be darkened and the stars will withhold their light. (Joel 2: 1, 2, 10; 3: 15)
I will cover the heavens and darken the stars. I will cover the sun with a cloud, and the moon will not give its light. I will darken all the bright lights and bring darkness upon the land. (Ezekiel 32: 7, 8)
The day of Jehovah means the Coming of the Lord, which happened when there was no longer anything good or true left in the church, and there was no knowledge of the Lord.
from Sacred Scripture–White Horse, Section 14