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)

115. Still, there is no understanding how the Lord is in an angel and an angel is in the Lord except through knowing what kind of union is involved. It is a union of the Lord with the angel and of the angel with the Lord, so it is a reciprocal union. On the angel's side, it is like this. Angels, like us, simply feel as though they participate in love and wisdom on their own, and therefore that love and wisdom are theirs, their very own. If they did not feel this way there would be no union, so the Lord would not be in them, nor they in the Lord. It cannot happen that the Lord is in any angels or people unless they, as subjects of his presence in love and wisdom, sense and feel this as their own. This enables them not only to accept but also to retain what they have accepted, and to love in response. This, then, is how angels become wise and remain wise. Can people decide to love God and their neighbor, can people decide to gain wisdom, unless they feel and sense that what they love, learn, and gain is their own? Can they retain anything in themselves otherwise? If it were not for this, then the inflowing love and wisdom would have no seat. They would flow right through without making any difference; and as a result angels would not be angels and people would not be human. They would be virtually lifeless.

It makes sense, then, that if there is to be union, there must be reciprocity.

9393. 'And Moses took half of the blood' means Divine Truth which has become a matter of life and of worship. This is clear from the meaning of 'the blood' as Divine Truth emanating from the Lord, dealt with in 4735, 6978, 7317, 7326, 7850, 9127. The reason why it is Divine Truth which has become a matter of life and of worship is that it was the blood which Moses sprinkled over the people, verse 8, and this blood means Divine Truth which a person has accepted, thus that which has become a matter of life and of worship; for that Truth is said to have been accepted by a person which becomes a matter of life and so of worship. And it becomes a matter of life and worship when the person has an affection for it or loves it, or what amounts to the same thing, when he wills it, and - in willing it, and so in loving and having an affection for it - does it. Till then it is indeed present with him in his memory, and is at times called forth from there and comes before his inward sight or understanding, from where it passes back into his memory. However, as long as God's truth goes no deeper than this, though it resides with the person it has not been implanted in his life and will; for a person's life consists in his will. Therefore when truth is called forth from the memory into the understanding, then passes from the understanding into the will, and goes out from the will into action, that truth becomes part of the person's life and is called good. All this shows what is meant by Divine Truth which has become a matter of life. The situation is the same with truth which becomes part of worship. Worship springing from truth which does no more than cling in the memory and make its appearance from there in the understanding is not worship. But worship springing from truth that goes out from the will, and so from affection and love, is worship. In the Word this worship is called worship of the heart, but the other, worship of the lips alone.

[2] It has indeed been shown already in the places referred to above that 'blood' means Divine Truth emanating from the Lord. Nevertheless since the majority belonging to the Church at the present day take the blood in the Holy Supper to mean nothing other than the Lord's blood that was shed on the Cross, and in a more general sense His whole Passion of the Cross, let something further be stated briefly to show that blood is not what is meant there but Divine Truth emanating from the Lord. The reason why this is unknown within the Church is that nothing whatever is known at the present day about correspondences, nor consequently about the internal sense of the Word, the sense understood by angels when someone in the world reads the Word.

[3] It becomes clear from many places in the Word that 'blood' does not mean blood but God's truth, and plainly so from the following in Ezekiel,

Say to every bird of the air and to every wild animal of the field, Assemble and come, gather yourselves from all around to My sacrifice which I am sacrificing for you, so that you may eat flesh and drink blood. You will eat the flesh of the mighty, and drink the blood of the princes of the earth. You will eat fat till you are glutted, and drink blood till you are drunk, from My sacrifice which I will sacrifice for you. You will be glutted at My table with horse and chariot, and with every man of war. Thus will I set My glory among the nations. Ezekiel 39:17-21.

It is plainly evident that 'blood' is not used here to mean blood, for it says that they were going to drink the blood of the princes of the earth, and the blood from the sacrifice, till they were drunk, when yet drinking blood, especially the blood of princes, is something abominable and was forbidden to the children of Israel on pain of death, Leviticus 3:17; 7:26; Leviticus 17:1-end; Deuteronomy 12:16-25; 15:23. It also says that they were going to be glutted with horse, chariot, and every man of war. Anyone therefore who does not know that 'blood' means Divine Truth, 'princes' leading truths, 'sacrifice' the things that belong to worship, 'horse' the understanding of truth, 'chariot' doctrinal teachings, and 'man of war' truth engaged in conflict against falsity is bound to be bemused by each of the words used in this passage.

[4] His response would be the same to the Lord's words in John,

Jesus said, Truly, truly, I say to you, Unless you eat the flesh of the Son of Man and drink His blood, you will have no life in you. Whoever eats My flesh and drinks My blood has eternal life, and I will raise Him up at the last day. My flesh is truly food, and My blood is truly drink. He who eats My flesh and drinks My blood abides in Me, and I in him. John 6:53-56.

But see what has been shown already regarding these words, in 4735, 6978, 7317, 7326, 7850, 9127. The fact that flesh corresponds to good, as does bread, and that blood corresponds to truth, as does wine, has been told me very many times from heaven. I have likewise been told that angels understand the Word solely according to correspondences, and that as a result of this mankind is joined by means of the Word to heaven, and through heaven to the Lord.

[5] And in like manner I have been told that the Holy Supper was established by the Lord to be the means by which all things of heaven, that is, all things which are the Lord's, might be joined to members of the Church. For in the Holy Supper the flesh or bread is the Divine Good of the Lord's Divine Love towards the whole human race, and a person's love in return to the Lord, while the blood or wine is the Divine Truth emanating from the Divine Good of the Lord's Divine Love, and in turn the person's acceptance of it. In heaven, furthermore, eating and drinking those gifts implies making them one's own and joining them together. But see what has been shown already regarding these matters in 2165, 2177, 3464, 4211, 4217, 4581, 4735, 5915, 6789, 7850, 9323.