30. Unto Him that loveth us, and washeth us from our sins in His blood, signifies His love, and regeneration by truths that are from Him. This is evident from the signification of "washing from sins," as meaning to regenerate (See The Doctrine of the New Jerusalem 202-209); and from the signification of "in His blood," as meaning by truths that are from Him (See in the same Doctrine, n. 210-213; and in the extracts from the Arcana Coelestia there, n. 217, 219, 222). That the Lord's "blood" signifies truths from good, thus truths from the Lord, can with difficulty be seen and believed by a man who knows nothing of the internal sense of the Word; moreover, it seems far-fetched to understand truths from the Lord in place of His blood; and yet in heaven nothing else is understood by the Lord's blood. This is because the Lord there is Divine truth united to Divine good, consequently no one there thinks of His flesh and blood. Thought concerning these they call material thought, of which there is none with them. They say, moreover, that they are not aware that flesh and blood are mentioned in the Word; for with them the things belonging to the literal sense of the Word, are changed into spiritual ideas, since they themselves are spiritual and not natural; thus "flesh" when ascribed to the Lord, is changed into Divine good, and "blood" into Divine truth, each proceeding from the Lord.

[2] "Flesh" and "blood" are mentioned in the literal sense of the Word, in order that corresponding spiritual things may be perceived in heaven; for all spiritual things terminate in natural things; in them they have their outmost plane, therefore the Divine passing through the heavens terminates in that plane, and thereon subsists, comparatively like a house on its foundation, and is then in its fullness. This is why the Word is such as it is in the letter, and why "flesh" and "blood" are there mentioned; the angels, however, are astonished that the man of the church, who might also be made spiritual from the Word, does not allow himself to be elevated above the sense of the letter, and thinks not spiritually but materially of the Lord, and of His flesh and blood. But because they so wondered, and it was told them that many, especially the simple, do think spiritually about these things, they explored whether it was so; and they discovered that many, and almost all the simple, when they come to the holy supper do not think at all about flesh and blood, but only of that which is holy which they then have from the Lord. The angels perceived that this is continually provided by the Lord, in order that the man of the church may then be in a spiritual and not in a material idea.

[3] The reason why material eating is understood and adopted in doctrines, is because men have thought of the Human of the Lord as of the human of another man, and have not then thought at the same time of the Divine in His Human, rejecting the expression, "Divine Human;" and they that so thought of the Lord's Human could not think otherwise than materially of His flesh and blood. It would have been different if they had thought of the Lord according to the universal doctrine of the church, which is, that His Divine and Human is one person, the two being united as soul and body (See above, n. 10, 26). Moreover, "blood" is mentioned in many places in the Word, as also elsewhere in Revelation (as in Revelation 6:12; 7:14; 8:7-8; 11:6; 12:11; 14:20; 16:3-4, 6; 18:24; 19:2, 13). I purpose, therefore, in the following pages, to confirm fully that by "blood" is signified truth from the Lord, and in an opposite sense falsity that offers violence to that truth.

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.