The concept of a "church" in the Writings is both complex and beautifully organic, linked with teachings on the nature of the Lord and the resulting nature of mankind.

The Writings say that the Lord, in His essence - His actual substance - is perfect, infinite love, a love that powered creation, that is the ultimate source of reality, and that sustains reality constantly. That love is expressed in form as perfect, infinite wisdom, which gave form to creation and gives form to reality.

Deep stuff! You can read more about that elsewhere, but what matters here is that all of creation, from the smallest elements to the whole of the universe, reflects that same structure. It's present in nature itself, powered by the heat (love) and light (wisdom) of the sun. It's present in the essential forms of life, with plants (which are rooted; which change little; which are unfeeling; which are powered by light) representing elements of wisdom and animals (warm, feeling, mobile, ever-changing, powered by heat) representing forms of love. It's present in the near-universal division into male (wisdom) and female (love) aspects of plants and animals alike.

That structure is also in each of us. In common language we might call these our hearts and our minds - what we want and what we think. The Writings commonly talk of them as good (love; what we want in our hearts) and truth (wisdom; what we know in our minds) or as will (heart) and understanding (mind). Not only do these elements define us, they are also key to our spiritual fates. We can use them to accept the Lord's love, come into the good of life and ultimately go to heaven. We can also use them to reject the Lord's love and trot off to hell.

And there are further layers. The Writings say that all human societies are in human form, with functions analogous to the human body. This is true from small groups like families to large companies to entire nations and ultimately to both the entire human race in this world and the entirety of heaven in the next.

Among the most important human societies are, naturally, churches. Since the concept of a "church" is based on the human form, though, churches as referred to in the Writings can take many forms. At one end of the scale, any one person who has true ideas of right and wrong and lives by them is a church himself or herself. At the other end of the scale, all those in the whole world who believe in love of the neighbor – and act from that belief – collectively make up one church.

Many other varieties lie between those two extremes, but most references to "church" in the Writings mean the community of those who have the Word, know the Lord, and follow His commandments. These people have access to the best possible truth and deepest possible understanding about the nature of the Lord and what He wants from us.

Such a church plays a vital role: The Lord works through it to get ideas about being good into people's minds and the desire to be good into the inner recesses of their hearts, reaching far beyond that church itself to touch everyone in the world. In fact, the Writings say there is in essence a marriage between the Lord and the church, with the church in the role of the bride and wife, producing true ideas and good desires the way a wife produces children.

To protect this function, the Lord has made sure that throughout history (and a good bit of prehistory) there has always been a church filling this role.

The first of these was the Most Ancient Church, represented by Adam; it was inspired by love of the Lord. The second was the Ancient Church, represented by Noah; it was inspired by love of the neighbor and knowledge of the Lord. The third was the Israelitish Church, which had no interior love of good but preserved ideas of the Lord. The fourth was the primitive Christian church, which had a new, more direct understanding based on the Lord's teachings. The fifth, according to the Writings, is to be based on the deeper understanding offered through the Writings and their explanations of the Bible.

There is much more that could be said, but we'll just emphasize one other point:

We as individuals are who we are based on what we love, not what we know. We will go to heaven or to hell based on what we love, not what we know. Knowing, thinking and seeking truth are important things, but their purpose is to shape, guide and serve our loves; love is ultimately what matters. The Writings make it abundantly and repeatedly clear that it is the same with churches: They are ultimately based on love, not knowledge, on their determination to serve the neighbor, not their external forms of worship. And if churches share that common purpose of serving the neighbor then they are in essence one, with doctrinal variations being of little consequence.

(References: Apocalypse Revealed 533; Arcana Coelestia 407, 768, 1799 [3-4], 2048, 2853 [2-3], 2910, 2982, 3310, 3773, 3963 [2], 4292, 4672, 4723, 5826 [2-3], 6637, 6648, 8152, 9256 [4-5], 9276 [2]; Conjugial Love 116; Heaven and Hell 57; The Word 8; The Doctrine of the New Jerusalem Regarding the Sacred Scripture 99, 104)

6637. 'These are the names of the children of Israel' means the essential nature of the Church. This is clear from the meaning of' the name as the essential nature, dealt with in 144, 145, 1754, 1896, 2009, 2628, 2724, 3006, 3421; from the representation of 'the sons of Israel' as spiritual truths, dealt with in 5414, 5879, 5951; and from the representation of 'Israel' as the good of truth, which is spiritual good, dealt with in 3654, 4598, 5803, 5806, 5812, 5817, 5819, 5826, 5833. Since Israel' represents the good of truth or spiritual good and 'his sons' represent spiritual truths in the natural, 'the sons of Israel' also represent the Church, for what makes it the Church is spiritual good and the truths that spring from that good. A person without spiritual good, that is, the good of charity, and without spiritual truths, that is, the truths of faith, does not belong to the Church in spite of having been born within the Church. The whole of the Lord's heavenly kingdom possesses the good of love and faith, and unless the Church possesses good like that it cannot be the Church since it is not joined to heaven; for the Church is the Lord's kingdom on earth.

[2] The term 'Church' is not used because it is the place where the Word is and teachings drawn from it, or because it is where the Lord is known and the sacraments are celebrated. Rather it is the Church because it lives in accordance with the Word or with teachings drawn from the Word, and seeks to make those teachings its rule of life. People who do not live like this do not belong to the Church but are outside it; and those who lead wicked lives, thus lives contrary to that teaching, are further away outside the Church than gentiles who know nothing whatever about the Word, the Lord, or the sacraments. For since those people are acquainted with the forms of good that the Church fosters and with the truths it teaches they annihilate the Church within themselves, something gentiles cannot do because they are unacquainted with those things. It should also be realized that everyone who leads a good life, in charity and faith, is a Church, and is a kingdom of the Lord. He is for that reason also called a temple, and a house of God too. Those who are Churches individually, no matter how remote from one another they may be, constitute one Church collectively. This then is the Church meant by the expression 'the children of Israel' here and in what follows.

6854. 'And I have come down to deliver them from the hand of the Egyptians' means that He would stoop down to them to release them from the power of false factual knowledge, which tries to destroy the truths of the Church. This is clear from the meaning of 'coming down' as stooping down, dealt with below; from the meaning of 'to deliver' as to release, for one who releases people from falsities delivers or sets them free; from the meaning of 'the hand' as the power, dealt with in 878, 3387, 3563, 4931-4937, 5544; and from the meaning of 'the Egyptians' as false factual knowledge, which is opposed to the Church's truths, dealt with in 6651, 6679, 6683, and so which tries to destroy them. As regards the Lord's coming down, the situation is that the Lord is said to come or stoop down when He comes to judgement, 1311, and also when He comes down to lower things, in this instance to those belonging to the spiritual Church, who are meant by 'the children of Israel'. For the subject in the internal sense is the way in which those people are molested by falsities, at which time they undergo temptations, and the way in which after that they are set free in order that they may be led into heaven.

[2] But the contents of the internal sense of this verse and of those that follow hold an even deeper mystery which the Church does not yet know about and which must therefore be disclosed. Those who are termed spiritual are people for whom only the understanding part of their mind, not the will part, can be regenerated. In the understanding part of their mind the Lord therefore implants a new will, a will which conforms to the teachings that compose the faith of their Church. These people, that is to say, spiritual ones such as these, were saved solely by the Lord's Coming into the world. The reason why is that the Divine passing through heaven, which was the Divine Human before the Lord's Coming, could not reach them; for to be sure the teachings of their Church were for the most part not truths, and consequently the good in their will was not good either, 6427. Since those people could be saved solely by the Lord's Coming, they could not be raised into heaven before then. They were therefore kept in the meantime on the lower earth, in places there which in the Word are called 'pits'. This lower earth was besieged on every side by the hells where there were falsities, by which they were molested greatly during that time. In spite of this however the Lord protected them. But after the Lord came into the world and made the Human within Himself Divine, He set free those who were in the pits there and raised them to heaven. From these He also formed the spiritual heaven which is the second heaven. This is what is meant by the Lord's descent into the lower parts ¹ and by His deliverance of those who had been bound.

[3] This is the even deeper mystery that is described in the internal sense of this verse and of those that follow. See what has been shown already regarding those who are spiritual,

The spiritual are in obscurity so far as the truth and good of faith are concerned, 2708, 2715, 2718, 2831, 2849, 2935, 2937, 3241, 3833, 6289.

Their obscurity is lightened by the Lord's Divine Human, 2716, 4402.

Because they are in obscurity so far as the truth and good of faith are concerned they are under strong attack from the hells; but the Lord is constantly protecting them, 6419.

Those who are spiritual cannot have the will part of their mind regenerated, only the understanding part; and there the Lord forms a new will, 863, 875, 895, 927, 918, 1023, 1043, 1044, 2156, 4328, 4493, 5113.

The spiritual were saved by the Lord's Coming into the world, 2833, 2834, 3969.

[4] Various places in the prophetical part of the Word mention 'the bound' or 'the bound in the pit' and the fact that the Lord delivered them. The bound' should be taken to mean specifically those spoken of just above, as in Isaiah,

I Jehovah have called you in righteousness, and will hold your hand, because I will guard you, and give you to be a covenant of the people, ² a light of the nations, to open the blind eyes, to bring the bound out of prison, out of the dungeon-house those who sit in darkness. Isaiah 42:6-7.

In the same prophet,

I have guarded you, and I have given you as covenant of the people - to restore the land; to share out the devastated inheritances; to say to the bound, Go out; to those who are in darkness, Reveal yourselves. They will feed along the ways, and on all slopes will their pasture be. Isaiah 49:8-9.

This plainly refers to the Lord. 'The bound' stands in particular for those who were held back on the lower earth until the Lord's Coming, when they were raised up to heaven, and in general for all who are governed by good, yet are held back as though bound by falsities, from which however they wish to break away.

[5] In Zechariah,

Through the blood of your covenant I will let out your bound ones from the pit. Zechariah 9:11.

In Isaiah,

They will surely be gathered together, the bound ones in the pit, and they will be shut up in the dungeon; after a multitude of days they will be visited. Isaiah 24:21.

'The bound ones in the pit' stands for the same people. And in addition to these places the same meaning can be seen from the following words in Isaiah,

Jehovah has anointed Me to bring good tidings to the poor. He has sent Me to bind up the broken in heart; to preach liberty to captives, to those who are bound, to him who is blind; to proclaim the year of Jehovah's good pleasure. Isaiah 61:1-2.

And elsewhere,

The people walking in darkness have seen a great light; those dwelling in the land of the shadow of death, upon them has the light shone out. Isaiah 9:2.

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