256. It was said above, that by the seven churches here written to, are not meant seven churches, but all those who belong to the church, and, in the abstract, all things of the church; that this is the case is evident from the consideration, that by seven are signified all, and all things, and that by the names are signified things. That all who belong to the church, or all things of the church, are meant by what is written to those seven churches is also evident from the explanation of those things. For all things of the church have reference to the following four general principles, doctrine, life according to it, faith according to life. These are treated of in what is written to six of the churches - doctrine, to the churches in Ephesus and Smyrna; life according to doctrine, to the churches in Thyatira and Sardis; and faith according to life, to the churches in Philadelphia and Laodicea. And because doctrine cannot be implanted in man's life and become a matter of faith unless he fights against the evils and falsities which he possesses from heredity, therefore that combat is also treated of in what is written to the church in Pergamos; for the subject there treated of is temptations; and temptations are combats against evils and falsities.

(That temptations are treated of in what is written to the church in Pergamos may be seen above, n. 130; that doctrine is the subject treated of in what is written to the churches in Ephesus and Smyrna may be seen above also, n. 93, 95, 112; that a life according to doctrine is treated of in what is written to the churches in Thyatira and Sardis, (n. 150, 182, and that faith according to life is treated of in what is written to the churches of Philadelphia and Laodicea, n. 203 and 227.) Because in what is written to this last church, namely, that in Laodicea, those who are in the doctrine of faith alone are treated of, and also, at the end, the nature of faith originating in charity, to what has already been said, it is here to be added, that love constitutes heaven; and because it does so, it also forms the church. For all the societies of heaven, which are innumerable, are arranged according to the affections of love, and also all within each society; so that it is affection, or love, according to which all things are arranged in the heavens, and not in any case faith alone. Spiritual affection, or love, is charity. It is therefore clear that no one can ever enter heaven unless he is in charity.

4217. 'And Laban went and resumed to his place' means the end of the representation by means of Laban. This is clear from the meaning of 'returning to his place' as going back to a previous state - for 'place' means state, see 2625, 2837, 3356, 3387, 3404 - and therefore the words used here mean the end of the representation by means of Laban. All that has been shown makes it clear that every single part of the Word has an interior content, which is of such a nature that it is suited to the perception of the angels present with man. For example, when the word 'bread' is used in the Word the angels do not call to mind material bread but spiritual bread, and so instead of bread perceive the Lord who, as He Himself teaches in John 6:33, 35, is the Bread of life. And because they perceive the Lord they perceive the things which derive from Him, and therefore His love towards the whole human race. In so doing they perceive at the same time man's reciprocal love to the Lord, for these two kinds of love are knit together within one idea occupying their thought and affection.

[2] Not unlike this are the thoughts of the person who has a holy mind, when he receives the bread in the Holy Supper; for at that time he does not think of the bread but of the Lord and His mercy, and of the things which constitute love to Him and charity towards the neighbour, because he is thinking about repentance and amendment of life. Yet the way people think about these things varies according to the degree of holiness present not only in their thought but also in their affection. From this it is evident that when 'bread' is mentioned in the Word no idea of bread presents itself to angels but the idea of love and of countless things connected with love. It is similar when wine is referred to in the Word and also received in the Holy Supper. In this case angels do not think at all of wine but of charity towards the neighbour. This being so, and since man in this way is linked to heaven and through heaven to the Lord, bread and wine have been made the symbols and unite a person who leads a holy life to heaven, and through heaven to the Lord.

[3] The same applies to every detail within the Word, and therefore the Word is the means by which man is united to the Lord. If that uniting means did not exist heaven would not be able to flow in with man - for without a means no uniting together would be possible - but would remove itself from him. And if heaven were removed it would no longer be possible for anyone to be led to that which is good, not even to physical and worldly good. Instead all restraints, including external ones, would be abolished. For the Lord governs the person in whom good dwells by means of internal restraints, which are those of conscience, whereas the person in whom evil dwells is governed solely by external restraints. If these were abolished everybody governed solely by external restraints would become insane in the way a person is insane who has no fear of the law, no fear for his life, nor any fear of losing position and gain, and so of reputation - for these are the external bonds - and so the human race would perish. This explains why the Word exists, and the true nature of the Word. The Lord's Church where the Word exists is like the heart and the lungs, and the Lord's Church where it does not exist is like all the other internal organs which get their life from the heart and lungs - see 637, 931, 2054, 2853.