413. And a third of the sun was struck, a third of the moon, and a third of the stars, and a third of them was darkened. This symbolically means that because of their evils springing from falsities and their falsities springing from evils, they did not know what love is, or what faith is, or any truth.

A third means, symbolically, all (no. 400). The sun symbolizes love (no. 53). The moon symbolizes intelligence and faith (no. 332). The stars symbolize concepts of truth and goodness from the Word (no. 51). To be darkened means, symbolically, to be unseen and unknown because of evils springing from falsities and falsities springing from evils.

Evils springing from falsities are found in people who adopt falsities having to do with religion and defend them to the point that they appear to be true. Then, when they live in accordance with them, they do evils as a result of the falsities, or the evils of falsity.

On the other hand, falsities springing from evils are found in people who do not regard evils as being sins, and still more in people who employ reasonings issuing from their natural self, and moreover from the Word, to establish in themselves that evils are not sins. Their very arguments are falsities springing from evils, and what we call the falsities of evil.

[2] Darkness symbolizes these falsities because light symbolizes truth, and when the light has been extinguished, darkness is left.

To confirm this we will first cite passages where things similar to those here in the book of Revelation are said regarding the sun, moon and stars, and darkness ensuing upon their being extinguished:

The sun shall be turned into darkness, and the moon into blood, before the coming of the great and terrible day of Jehovah. (Joel 2:31)

...the stars of heaven and their constellations will not give their light; the sun will be darkened in its rising, and the moon will not cause its light to shine. (Isaiah 13:10, cf. 24:21, 24:23)

When I extinguish you, I will cover the heavens..., I will cover the sun with a cloud, and the moon shall not give its light. All the luminaries of light in the heavens I will make dark over you, and bring darkness upon your land... (Ezekiel 32:7-8)

...the day of Jehovah... is at hand... The sun and moon grow dark, and the stars diminish their brightness. (Joel 2:1, 10)

Immediately after the tribulation of those days the sun will be darkened, and the moon will not give its light, and the stars will fall from heaven... (Matthew 24:29, cf. Mark 13:24-25)

Who, if he elevates his mind, cannot see that in these places it is not the world's sun, moon and stars that are meant.

[3] That darkness symbolizes falsities of various kinds is clear from these passages:

Woe to you who desire the day of Jehovah! ...It will be one of darkness, and not light... Is not the day of Jehovah darkness and not light? Very dark, without any brightness? (Amos 5:18, 20)

(The day of Jehovah will be) a day of darkness and thick darkness, a day of clouds and overcast... (Zephaniah 1:15)

In that day... it will look to the land, which, behold, will be darkness...; and the light will grow dark in its ruins. (Isaiah 5:30, cf. 8:22)

...behold, the darkness covers the earth, and thick darkness the peoples. (Isaiah 60:2)

Give glory to Jehovah... before He causes darkness...; you look for light, but He turns it into thick darkness. (Jeremiah 13:16)

We look for light, but there is darkness and no brightness; we walk in thick darkness... We stumble at noonday as at twilight; among the living we are as dead men. (Isaiah 59:9-10)

Woe to those... who put darkness for light, and light for darkness. (Isaiah 5:20)

The people who walked in darkness have seen a great light. (Isaiah 9:2, cf. Matthew 4:16)

...the rising sun from on high (has appeared) to those who sit in darkness and in the shadow of death... (Luke 1:78-79)

If you give your soul to the hungry..., your light shall rise in the darkness, and your thick darkness shall be as the noonday. (Isaiah 58:10)

In that day... the eyes of the blind who are in thick darkness and gloom shall see. (Isaiah 29:18, cf. 42:16; 49:9)

(Jesus said,) "I am the light of the world; he who follows Me shall not walk in darkness, but shall have the light of life." (John 8:12)

Walk while you have the light, lest darkness overtake you... I have come as a light into the world, that whoever believes in Me should not abide in darkness. (John 12:35, 46)

When I sit in darkness, Jehovah is a light to me. (Micah 7:8)

This is the judgment, that the light has come into the world, but men loved the darkness more than light... (John 3:19, cf. 1:4-5)

If... the light that is in you is darkness, how great is that darkness! (Matthew 6:23, cf. Luke 11:34-36)

...this is your hour, and the power of darkness. (Luke 22:53)

Darkness in these places symbolizes falsity arising either from ignorance of truth or from some false tenet of religion, or from a life of evil.

Regarding people caught up in falsities having to do with religion, who are therefore caught up in evils in life, the Lord says that they should be "cast out into outer darkness" (Matthew 8:12, cf. 22:13; 25:30).

405. And a third of the living creatures in the sea died. (8:9) This symbolically means that those who had lived that faith and continued to live it could not be reformed and receive life.

A third symbolizes all such, as said above. Creatures mean people who can be reformed (no. 290). The reason is that to create means, symbolically, to reform (no. 254). Their living means, symbolically, to be able by reformation to receive life. That they died means, symbolically, that people who live that faith alone cannot receive life. They cannot, because people are all reformed by a faith united to charity, thus by a faith accompanying charity, and none by faith alone; for charity is the life of faith.

[2] Since in the spiritual world the affections and consequent perceptions and thoughts of spirits and angels appear at a distance in the forms of animals or creatures on the earth called beasts, of creatures in the air called birds, and of creatures in the sea called fish, therefore the Word so often mentions beasts, birds, and fish, which nevertheless have precisely the meaning stated. So for example in the following places:

...Jehovah has a quarrel with the inhabitants of the land, for there is no truth or mercy or knowledge of God... And everyone who dwells in it will waste away along with the beast of the field and the bird of the air; even the fish of the sea will be gathered up. (Hosea 4:1, 3)

I will consume man and beast..., the bird of the heavens, the fish of the sea, ...the stumbling blocks along with the impious... (Zephaniah 1:3)

There shall be a great earthquake in the land of Israel, and the fish of the sea, the bird of the heavens, and the beast of the field... shall tremble before Me. (Ezekiel 38:18-20)

You have made Him to have dominion over the works of Your hands; You have put all things under his feet... the beasts of the fields, the bird of the air, and the fish of the sea that pass through the path of the seas. (Psalms 8:6-8)

The latter is said of the Lord.

Pray ask the beasts, and they will teach you; or the birds of the air, and they will inform you...; and the fish of the sea will tell you. Who of all these does not know that the hand of Jehovah has done this? (Job 12:7-9)

And in many other places as well.

[3] Fish, moreover, and creatures of the sea, as they are called here, mean the affections and consequent thoughts of such people as are concerned with general truths, and so who take more from a natural source than from a spiritual one. These people are meant by fish in the preceding passages, and also in the following ones:

By My rebuke I dry up the sea, I make the rivers a wilderness; their fish stink... and die of thirst. (Isaiah 50:2)

...the king of Egypt, a great whale, you who lie in the midst of your rivers, you said, "The river is mine; I made myself..".. (Therefore) I will cause the fish of your rivers to stick to your scales..., and I will leave you in the wilderness, you and all the fish of your rivers. (Ezekiel 29:3-5)

This was addressed to the king of Egypt, because Egypt symbolizes the natural level divorced from the spiritual one, and so the fish of his rivers mean people governed by doctrines, who because of them are caught up in faith separated from charity, a faith that is simply knowledge.

Because of that separation, moreover, one of the miracles in Egypt was the turning of their waters into blood, so that the fish died (Exodus 7:17-25, Psalms 105:29).

[4] Furthermore:

Why do You make mankind like fish of the sea...? Everyone draws them up with a hook, and gathers them in a net... (Habakkuk 1:14-16)

Fish here stand for people concerned with general truths and caught up in faith divorced from charity. In contrast, fish stand for people concerned with general truths and governed by a faith conjoined with charity in Ezekiel:

He said to me: "These waters flowing to the eastern boundary... enter the sea, (from which comes) every living soul that creeps... and very much fish... ...fishermen will stand by it... with a spreading of their nets. Its fish will be of the same kinds as the fish of the Great Sea, exceedingly many. (Ezekiel 47:1, 8-10)

In Matthew:

(Jesus said,) the kingdom of heaven is like a net cast into the sea, and they gathered (fish).... And they put the good ones into vessels and threw the bad away. (Matthew 13:47-49)

And in Jeremiah:

I will bring (the children of Israel) back into their land... And I will send for many fishermen...(who) shall fish them. (Jeremiah 16:15-16)

[5] Consequently, anyone who knows that fish symbolize people and things of the kind stated, can see the following: Why the Lord chose fishermen to be His disciples, and said,

Come after Me, and I will make you fishers of men. (Matthew 4:18-19)

Why the disciples, with the Lord's blessing, caught a huge multitude of fish, and the Lord said to Peter,

Do not be afraid. From now on you will catch men. (Luke 5:2-10)

Why, when they wished to exact tribute from the Lord, He told Peter to go to the sea and draw out a fish, and to give them the coin found in it for Him and for himself (Matthew 16:24-27).

Why, after His resurrection, the Lord gave His disciples fish and bread to eat (John 21:2-13).

And why He told them to "go into all the world and preach the gospel to every creature" (Mark 16:15). For the nations they were converting possessed only general truths, and were concerned more with natural things than spiritual ones.