20. To the seven churches. That this signifies to all those who are in truths from good, or in faith from charity, is evident from the signification of seven, as being all. For, seven in the Word, signifies a beginning and an end, thus an entire period and a full state, just as a week does (Arcana Coelestia 728, 6508, 9228). And because it signifies what is full, it also signifies all, because all make what is full; for fulness in respect to those who constitute any society, in this case the church, denotes all therefore, when magnitude is treated of in the Word, seven signifies what is full, and when multitude is treated of, seven signifies all. Three, also, in the Word signifies full and all (as may be seen, n. 2788, 4495, 7715); but where anything holy is treated of in the Word, seven is used, and in other cases three (n. 10127). Here, therefore, seven is used, because the subject treated of is truths from good, which are the holy things of the church. This also appears from the signification of churches, as denoting those who are in truths from good, or in faith from charity. The reason why such persons are meant by churches is, because those truths constitute the church with every one; for those who are not in truths from good, although born within the church, yet are not of the church, because no church exists in them. This is why the Lord's church consists of all those, wheresoever they are, who are the church, that is, who are in truths from good. (That the church, like heaven, is in man, and not outside of him, and hence that the man who is in truths from good is a church, may be seen, Arcana Coelestia 3884; and in the work, Heaven and Hell 53, 54, 57.) It is also said, "who are in faith from charity," because this is the same thing; for truth belongs to faith, and good to charity; that is to say, everything that a man believes is called truth, and everything that he loves is called good. (That all truth is from good, and everything of faith is from charity, may be seen in the small work, The New Jerusalem and its Heavenly Doctrine 84-107, 108-122, and The Last Judgment 33-39; as also in Heaven and Hell 364, 424, 482, 526.) He who knows nothing of the internal sense of the Word, believes nothing else, when he reads these things, than that by the seven churches are meant the seven churches afterwards named (verse 11); but churches are not meant, but all those who belong to the church; such being the spiritual sense of the Word.

6508. 'Seventy days' means a complete state. This is clear from the meaning of 'seventy'; for this number implies much the same as 'seven', and 'seven' means a whole period from start to finish, thus a complete state, 728, 2044, 3845. Numbers in the Word express spiritual realities, see 1963, 1988, 2075, 2252, 3252, 4264, 4495, 4670, 5265, 6175; and compound numbers have a similar meaning to the simple ones of which they are the product, 5291, 5335, 5708, so that seventy is similar in meaning to seven.

[2] The fact that 'seventy' means a whole period, thus a complete state, is further evident from the following places: In Isaiah,

It will happen on that day, that Tyre will pass into oblivion for seventy years, like the days of one king. At the end of seventy years it will happen to Tyre [according to] the song of the harlot. For it will happen at the end of seventy years, that Jehovah will visit Tyre. Isaiah 23:15, 17.

'Tyre' stands for the cognitions of what is good and true that are known to the Church, 1201, which 'will Pass into oblivion'. 'Seventy years' stands for a whole period from start to finish. 'Like the days of one king' stands for a state of truth within the Church, for 'days' are states, 6505, and 'king' is truth, 1672, 2015, 2069, 3009, 5044, 5068, 6148. Anyone who gives the matter careful consideration can see that 'Tyre' is not used here to mean Tyre, and that without the internal sense one cannot understand what is meant by 'Tyre will be forgotten for seventy years' and that this will be 'like the days of one king', or by the rest of what is said.

[3] In Jeremiah,

The whole land will be a desolation, a devastation, and these nations will serve the king of Babel seventy years; and it will happen, when the seventy years are fulfilled, that I will visit the king of Babel and this nation for their iniquity. Jeremiah 25:11, 21; 29:10.

'Seventy years' stands for a complete state in which there is desolation and devastation. This is what was meant by the seventy years of captivity that the Jewish people underwent.

[4] In Daniel,

Seventy weeks have been decreed concerning your people and your holy city to bring transgression to a close and to seal up sins and to atone for iniquity, and to bring in everlasting justice, and to seal up vision and prophet, and to anoint the Most Holy Place. Daniel 9:24.

'Seventy' plainly stands for a complete state, thus for a whole period prior to the Lord's Coming, which explains why it is said that He came 'in the fullness of time'. The fact that 'seventy weeks' means a complete state is evident from the details of this verse - that so many weeks have been decreed 'to bring transgression to a close', also 'to atone for iniquity, to bring in everlasting justice, to seal up vision and prophet, and to anoint the Most Holy Place'. These details imply fullness; and something similar is also meant in further details coming immediately after them,

Know therefore and perceive that from the going forth of the Word to restore and build Jerusalem until the Messiah, the Prince, there will be seven weeks. Daniel 9:15.

Here 'seven' stands for a complete state; for as may be seen just above, 'seven' means a complete state in the same way as 'seventy' does. Here 'Jerusalem' plainly stands for a new Church, for at the time the Messiah came Jerusalem was not built but destroyed.