The Writings offer a tremendous amount of material on angels. The book "Heaven and Hell" offers detailed discussions as it describes heaven; "Conjugial Love" has much to say about marriage and romantic love in heaven; "Divine Love and Wisdom" offers insight into how angels in their nature reflect the nature of the Lord. So we'll offer some basics here and recommend those books to those who want more detail.

(References: Divine Love and Wisdom 231; Divine Providence 60-67)

Basically, the Writings say that if people in this life open themselves to the Lord, follow the Lord's teachings and let the Lord change their selfish desires into generous loves, they will go to heaven as angels after they die. If they don't, and instead embrace their selfishness, they will go to hell as evil spirits. The Writings also say that this is the only source of angels and evil spirits - they were all once people. There is no separately created race of angels, no fallen angel Lucifer who is now the Devil; that belief is based solely on a few lines of misinterpreted scripture.

This makes sense if you look at it logically. If the Lord could create beings that would live in love and harmony with him with no possibility of evil, why would He have bothered with us? Why not just make more of them? The fact is, such beings would not have any choice in their actions, making them no better than animals. And ultimately, if they were purely good then they would really just be extensions of the Lord, so in loving them He would be loving Himself. The reverse is true of the idea of Satan or "the" Devil. The Lord creates us from love so that he can love us, bring us to heaven and make us happy. For Satan to exist, the Lord would have had to create him, and it would be contrary to His essence to create something that was not intended for heaven, for joy, and for union with the Lord.

So angels were once people, who got to be angels by embracing the idea of being good and followed the Lord's teachings as best they could. The Writings make it clear these people can come from anywhere, from any religious background. Some churches may have doctrine that is closer to the truth than others, but the point of any religion is for people to desire to be good and try to be good using the tools they have.

When those people die, they go first to a place called the "world of spirits." There everyone who has recently died can learn about the Lord and spiritual life and prepare for heaven. There also, people's inner affections start showing on the surface; those who are ultimately evil start losing the ability to cover it up, and the love starts shining through for those who are ultimately good. As this continues and as people learn more, they naturally start congregating with others who have similar loves. This way evil people eventually take themselves to hell, where they can be with others who share their evil. Good people, on the other hand, can be prepared for heaven.

Two important things have to happen for us to truly enter fully into heaven. First, the Lord will push aside our remaining evil desires, so they cannot hurt us or tempt us anymore; angels are in a marvelous state of peace, with no active evil to trouble them. Second, we will each be led by the Lord to the perfect married partner, the one whose soul matches ours, the one we can love blissfully to eternity. All angels are married, because the marriage of a man and a woman represents the marriage of love and wisdom in the Lord, and also the marriage of the desire for good and understanding of truth in each of us. Because of this, we can only fully receive and return the Lord's love as married partners, and heaven is suffused with the sphere of marriage and the love of marriage.

The angelic couples will find their way to communities of other angels whose loves match their own, people with whom they can share the deepest friendships imaginable. They will have houses which reflect the character of their loves, and will be given work to do that springs from their loves and fills them with joy. Beyond that, their lives are much as life might be in this world, though free of sickness and aging and boredom and conflict. They have bodies that are human in form - no wings! - but a beauty in face and form that reflects the good loves they have inside. They eat and drink and laugh and sleep and have parties and games; all filled with the delight of mutual love.

The Writings tell us the work angels do is varied far beyond what we can imagine, though they only describe a few aspects. Among other things, angels care for people in this life, passing on to them true ideas and desires for good from the Lord. They also teach those in the World of Spirits, greet those who have just died, raise those who died as children, keep order in hell and do many other things.

We would finally note that there are three degrees of angelic life, based on the loves people embraced in this life. The first, lowest heaven, called the "natural heaven," is filled by those who are in the love of service. Angels there love to do what's right because they know it is right. The second, middle heaven, called the spiritual heaven, is filled by those who are in the love of the neighbor. Angels there love to engage their minds with spiritual questions to gain an ever-deeper understanding of how to be loving to one another. The third, highest heaven, known as celestial, is filled with those who are in love of the Lord Himself. From that love they have such innocence that they look like children, and they instantly perceive what is true, in all its variety, from the light of that love.

(References: Apocalypse Revealed 818; Arcana Coelestia 228-233, 454, 1802, 2551, 2572 [3-4], 5470, 6872 [2-3], 8747, 9503 [1-3], 9814 [2], 10604 [2-4]; Conjugial Love 44 [6-10], 52; Divine Love and Wisdom 19, 63, 71, 115, 116, 202, Divine Love and Wisdom 321, 322, 334; Heaven and Hell 75, 133, 266, 267, 304, 311, 415)

6873. Verses 13-15 And Moses said to God, Behold, I am coming to the children of Israel and saying to them, The God of your fathers has sent me to your and they may say to me, What is His name? What am I to say to them? And God said to Moses, I Am Who I Am. And He said, Thus you shall say to the children of Israel: I Am has sent me to you. And God said further still to Moses, Thus you are to say to the children of Israel: Jehovah, the God of your fathers, the God of Abraham. the God of Isaac, and the God of Jacob, has sent me to you; this is My name forever, ¹ and this is My memorial from one generation to another. ²

'And Moses said to God' means perception from the Divine. 'Behold, I am coming to the children of Israel' means regarding those belonging to the spiritual Church. 'And saying to them, The God of your fathers has sent me to you' means that He who was the God of the Ancient Church will be with those belonging to the spiritual Church. 'And they may say to me, What is His name?' means, What is His essential nature? 'What am I to say to them?' means, What is the reply to be? 'And God said to Moses' means the instruction that is provided first. 'I Am Who I Am' means the Being and the Coming-into-Being of all things throughout creation. 'And He said, Thus shall you say to the children of Israel' means the instruction that is provided second. 'I Am has sent me to you' means that the Divine Coming-into-Being will be in that Church. 'And God said further still to Moses, Thus you are to say to the children of Israel' means the instruction that is provided third. 'The God of your fathers' means Him who was the God of the Ancient Church. 'The God of Abraham, the God of Isaac, and the God of Jacob' means the Divine itself and the Divine Human, thus the Lord. 'Has sent me to you' means that He will be in their Church. 'This is My name forever' means that the Divine Human has the essential nature of the Divine itself. 'And this is My memorial from one generation to another' means that It is to be worshipped perpetually.

Footnotes:

9410. 'He did not lay a hand' means that truth in its power is not present there. This is clear from the meaning of 'hand' as the power which comes through truth. For the meaning of 'hand' as power, see 878, 3091, 3387, 4931-4937, 5327, 5328, 5544, 6947, 7011, 7188, 7189, 7518, 7673, 8050, 8153, 8281, 9025, 9133; for its coming through truth, 3091, 3503, 6344, 6423, 8304; and for the fact that truth derives all its power from good, that is, from the Lord through good, 6948, 8200, 9327. From all this it is evident that 'He did not lay a hand towards the children of Israel who had been set apart' means that truth in its power is not present with those restricted to the outward sense of the Word, separated from the inward. The reason why truth is not present with them in its power is that they are separated from heaven and so from the Lord; for the Word joins a person to heaven, and through heaven to the Lord, because all the things constituting the sense of the letter of the Word correspond to the spiritual and celestial realities which exist with angels. There is no connection with the angels if the Word is understood according to the letter alone and not at the same time according to some teaching of the Church on the inner level of the Word.

[2] Take for example the Lord's words to Peter,

You are Peter, and on this rock I will build My Church, and the gates of hell will not prevail against it. And I will give you the keys of the kingdom of heaven; and whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven. Matthew 16:18-19.

In like manner to the disciples,

Truly I say to you, Whatever you bind on earth will be bound in heaven; and whatever you loose on earth will be loosed in heaven. Matthew 18:18.

Those who are restricted to the outward sense of the Word, separated from the inward, thus those who are separated from the true teachings of the Church, convince themselves that such power was given to Peter by the Lord, and also to the rest of the Lord's disciples. This conviction leads to the hellish heresy that certain people possess the power to let into or shut out of heaven whomsoever they please, when in fact according to the true teachings of the Church, which lie on the inward level of the Word, the Lord alone has that power. Those therefore who know the outward sense of the Word and at the same time its inward sense understand that these things spoken by the Lord had regard to faith and the truths of faith which are received from the Lord, and that such faith received from the Lord possesses that power, thus the Lord Himself, and not at all any mere human being.

[3] The truth of this may be recognized from the representation of Peter and of the twelve disciples, also from the meaning of 'rock', and from the meaning of 'keys' as well. Peter represented faith, see Prefaces to Genesis 18, 22, also 3750, 4738, 6000, 6073 (end); the Lord's twelve disciples, like the twelve tribes of Israel, represented all aspects of faith and love, 3488, 3858, 6397; 'rock' means the Lord in respect of faith, and so faith which is received from the Lord, 8581; and 'keys' means power, as is clear from places in the Word where keys are mentioned, such as in John,

I am the First and the Last, He who lives; and I was dead, but behold, I am alive for ever and ever, and have the keys of hell and of death. Revelation 1:17-18.

In the same book,

These things says the One who is Holy, the One who is True, He who has the key of David, He who opens in order that no one may close, and closes in order that no one may open ... Revelation 3:7-8.

And in Isaiah,

I will place the key of the house of David on His shoulder, in order that He may open and none shut, and He may shut and none open. Isaiah 22:22.

In these places it is evident that 'key' means power and that the Lord alone possesses it.

[4] From all this one can see what those people are like who are restricted to the outward sense of the Word, separated from the inward, namely people who are not at all joined to heaven, nor thus to the Lord. This is so with those who explain those words addressed by the Lord to Peter and to the disciples according to their literal meaning, in that they arrogate to themselves the power to save the human race and make themselves the gods of heaven and earth, which they do on account of their insane self-love and love of the world. Anyone sound in mind may see and appreciate that a mere human being cannot absolve any sin at all, because no sin is absolved except through the development of a new life, that is, through being regenerated by the Lord. Regeneration continues right on to the end of a person's life in the world, and after that for evermore, see 8548-8553, 8635-8640, 8742-8747, 8853-8858, 8958-8968.

[5] What truth in its power is must also be stated briefly. In the Word angels are called 'powers'; and it is also well known in the Church that they are such. Yet they are not powers by virtue of anything their own, only by virtue of the Lord; for they are recipients of God's truth which emanates from the Lord. The power they have from the Lord is such that one of them can drive away a thousand of the devil's crew, confine them to the hells, and keep them in check. For God's truth emanating from the Lord fills the heavens and forms them; and if you are willing to believe it, all things were made and created through that truth. The Word which was in the beginning with God and which was God, and through which all things were created and the world was made, spoken of in John 1:1-14, is Divine Truth. Divine Truth is the one true substance from which all things come into being; but this is something few are able to understand, because at the present day the idea which people have of Divine Truth is no different from that of words coming from the lips of one who rules over all, whose orders are carried out according to those words. As for the kind of idea people ought in fact to have of Divine Truth, see 9407 (end). The omnipotence of Divine Truth emanating from the Lord is described in many places in the Word, and especially in John, in the Book of Revelation,

War took place in heaven. Michael and his angels fought against the dragon, and the dragon fought, and his angels, but they did not prevail, nor was their place found any longer in heaven. They conquered him by the blood of the Lamb and by the word of their testimony. Revelation 12:7-8, 11.

'The blood of the Lamb', it is evident, is Divine Truth emanating from the Lord's Divine Human, see 4735, 6978, 7317, 7326, 7850, 9127, 9393, 9395; and 'the word of their testimony' is God's truth which has found acceptance.

[6] People who are restricted to the outward sense of the Word, separated from the inward, that is, those who are separated from the true teachings of the Church, understand these words of prophecy in solely a literal way. That is to say, they take 'blood' to mean blood, thus the Lord's passion, when in fact Divine Truth emanating from the Lord is what is meant in those words by 'blood'. People with the true teachings of the Church are able to know that they are saved not by blood but by hearing God's truth and doing it, thus [that all are saved] who allow the Lord to regenerate them by means of Divine Truth. All who receive enlightenment from the Lord are able to know, understand, see, and perceive this, thus all who are governed by the good of charity and faith are able to do so, since it is they who receive enlightenment. I myself can certainly say that when I read the blood of the Lamb and think of the Lord's blood the angels present with me know no other than that Divine Truth emanating from the Lord is what I read and that that Truth is what I think of. But let simple people hold on to the teaching they have that they are saved by the Lord's blood, so long as they are leading a life in keeping with His Divine Truth; for those who lead such a life receive enlightenment in the next life.