751. Therefore rejoice, ye heavens, and ye that dwell in them.- That this signifies the salvation and consequent joy of those who become spiritual by the reception of Divine Truth, is evident from the signification of rejoicing, as denoting joy on account of salvation; from the signification of the heavens, as denoting those who are spiritual (concerning which we shall speak presently); and from the signification of ye that dwell, as denoting those who live, here spiritually. That to dwell signifies to live, may be seen above (n. 133, 479, 662). The heavens signify those who are spiritual, because all who are in the heavens are spiritual, and because men who have become spiritual are also in the heavens, although they are in the world as to the body; therefore ye that dwell in the heavens means not only angels, but also men, for every man with whom the interior mind, which is called the spiritual mind, has been opened, is in the heavens, indeed, he also sometimes appears amongst the angels there. That this is so, has not been known in the world up to the present time. It must therefore be understood, that man as to his spirit is among spirits and angels, and indeed in that society of them into which he is to come after death. The reason of this is that the spiritual mind of man is formed exactly according to the image of heaven, and in such a way that it is a heaven in least form; consequently that mind, although still in the body, must nevertheless be where its form is. But this has been more fully dealt with in Heaven and Hell 51-58), where it is shown that every angel, and also every man as to his interiors, if he be spiritual, is a heaven in its least form, corresponding to heaven in its greatest form. For this reason where the Word treats of the creation of heaven and earth, the internal and external church is in general meant, and, in particular, the internal and external man, that is the spiritual and natural man. From these things it is evident that the heavens and those that dwell in them signify all who are there, and also those men who are becoming spiritual by the reception of Divine Truth in doctrine and life.

6222. 'And he took his two sons with him, Manasseh and Ephraim' means the Church's will and the Church's understanding, born from the internal. This is clear from the representation of 'Manasseh' as the new will in the natural and its essential nature, dealt with in 5354 (end); and from the representation of 'Ephraim' as the new understanding in the natural and its essential nature, dealt with in 5354. The birth of the two from the internal is meant by the fact that they were the sons of Joseph, who represents the internal celestial, 5869, 5877.

[2] What the Church's understanding is and what its will is must be stated. The Church's understanding consists in perceiving from the Word what the truth of faith is and what the good of charity is. As is well known, the literal sense of the Word is by nature such that a person can use that sense to support any opinion at all that he may adopt. The reason for this is that ideas appearing in the literal sense of the Word serve as general vessels to receive truths, though not until they have actually received truths does the real nature of those vessels reveal itself as if through transparency. Thus those ideas form merely a general impression which a person must gain first in order that he may aptly receive particular aspects and specific details. This fact - that the literal sense of the Word is by nature such that a person can use that sense to support any opinion at all that he may adopt - is clearly evident from the great number of heresies that have existed in the Church, and still exist in it. Adherents of each heresy find support for it in the literal sense of the Word, support which enables them to believe fully that it is the truth, which means that if they were to hear the actual truth from heaven they would receive nothing at all of it.

[3] The reason why they would not receive it is that they do not share in the understanding that the Church possesses; for that understanding exists when people read the Word, assiduously take one statement together with another, and by doing so see what they ought to believe and what they ought to do. Such understanding comes only to those who receive light from the Lord, whom the Christian world also calls 'the enlightened'. That enlightenment does not come to any but the kind of people who have the desire to know truths, not for the sake of reputation and glory but for the sake of life and service. That same enlightenment is received by a person in his understanding, for the understanding is the receiver of light. This is clearly evident from the fact that people who have little understanding cannot by any means see such things from the Word but have faith in those who they think are the enlightened. Furthermore it should be recognized that those who have been regenerated receive from the Lord an understanding which is capable of being enlightened; and it is the light of heaven coming from the Lord that flows into the understanding and gives it light, for the understanding receives its light, its sight, and consequently its perception from no other source.

[4] But this understanding which is being called the Church's understanding is more internal than an understanding based merely on factual knowledge, for it consists in a discernment that a thing is true not because factual evidence and philosophical deductions dictate it but because the Word in its spiritual sense does so. For example, people who possess the Church's understanding can perceive clearly that in every single part the Word teaches that love to the Lord and charity towards the neighbour are the essential qualities of the Church, that a person's life continues after death, and that his life arises out of his loves. They can also perceive that faith separated from charity is not faith, that faith contributes nothing to eternal life except in the measure that the good of love to the Lord and the good of charity towards the neighbour are linked to it, and that faith and charity must therefore be joined together so that spiritual life may exist. People with an enlightened understanding can perceive quite clearly that these things are true; but those without it can by no means see that they are.

[5] It is thought that the people with an understanding in things of the Church are those who know how to substantiate extensively the opinions or teachings of their Church, to the point of convincing others that they are true, and who know how to refute numerous heresies in a masterly way. But this is not what is meant by the Church's understanding, for substantiating opinions is not a characteristic of the understanding but of mental ability at a sensory level, which sometimes comes to exist in very wicked people; indeed those without any beliefs at all, also those who are steeped in actual falsities, can have that ability. Nothing comes more easily to both these kinds of people than to substantiate whatever idea they like, so thoroughly that they convince the simple. But before substantiating any opinion the Church's understanding engages in seeing and perceiving whether it is true or not, and in substantiating it only after that.

[6] This understanding is what is represented by 'Ephraim'. But the Church's good, which is represented by 'Manasseh', is the good of charity, which the Lord instills into a member of the Church through the truths of faith. For these truths together with the good of charity are what flow into the understanding and give it light, and also enable the understanding and the will to constitute one mind. The truth that both these - the understanding and the will - are born from the internal may be seen from what was stated and shown previously; for the whole affection for goodness and truth, the affection through which enlightenment comes, flows in from no other origin, thus is born from no other origin than the internal; that is, it comes from the Lord through the internal.