5268. 'And the seven thin and bad cows coming up after them are seven years' means a state when falsity attacking the interior natural is multiplied. This is clear from the meaning of 'cows' in the genuine sense as truths within the interior natural, dealt with in 5198, 5265, but in the contrary sense as falsities there, dealt with in 5202, so that the former are called 'good cows', but the latter 'thin and bad'; from the meaning of 'coming up' as an advance made towards things that are interior, dealt with in 5202; and from the meaning of 'years' as states, dealt with just above in 5265. Even as 'seven' means that which is holy, so in the contrary sense it means that which is unholy. For most things in the Word have a contrary meaning as well, the reason for this being that when the selfsame things as come into being in heaven pass downwards in the direction of hell, they are converted into things of an opposite nature and become in actual fact their opposites. Consequently things that are holy, meant by 'seven', are made in that place into those that are unholy.

[2] Let references to the number seven found solely in the Book of Revelation serve to prove that 'seven' is used to mean both holy things and unholy ones. The following are places where holy things are meant,

John to the seven Churches: Grace and peace from Him who is and who was and who is to come, and from the seven spirits who are before His throne. Revelation 1:4.

These things says He who has the seven spirits and the seven stars. Revelation 3:1.

From the throne there were coming seven lamps of fire burning before the throne, which are the seven spirits of God. Revelation 4:5.

I saw on the right hand of Him sitting on the throne a book written within and on the back, sealed with seven seals. Revelation 5:1.

I looked, and behold, in the midst of the throne, a Lamb standing as though it had been slain, having seven horns and seven eyes, which are the seven spirits of God sent out into all the earth. Revelation 5:6.

To the seven angels were given seven trumpets. Revelation 8:1.

In the days of the voice of the seventh angel the mystery of God was to be fulfilled. Revelation 10:7.

Out of the temple came the seven angels having the seven plagues, clothed in linen, white and splendid, and girded around their breasts with golden girdles. Then one of the four living creatures gave to the seven angels seven golden bowls. Revelation 15:6-7.

[3] The fact that 'seven' in the contrary sense means things that are unholy is evident from the following places, also in the Book of Revelation,

Behold, a great fiery-red dragon having seven heads and ten horns, and on his heads seven jewels. Revelation 12:3.

I saw a beast coming up out of the sea, which had seven heads and ten horns, and on its horns ten jewels, but on its heads a blasphemous name. Revelation 13:1.

I saw a woman sitting on a scarlet beast, full of blasphemous names; and it had seven heads and ten horns. Here is the understanding of this - if anyone has the wisdom: The seven heads are seven mountains on which the woman is seated; and they are seven kings. The beast which was, and is not, he is the eighth king, and is of the seven, and is going away into perdition. Revelation 17:3, 7, 9-11.

5265. 'The seven good cows are seven years' means a state when truth within the interior natural is multiplied. This is clear from the meaning of 'the cows' in the good sense as the truths belonging to the interior natural, dealt with in 5198; and from the meaning of 'years' as states, dealt with in 482, 487, 488, 493, 893. There were seven because 'seven' means that which is holy and therefore adds the idea of holiness to the matter under discussion, dealt with in 395, 433, 716, 881, as well as implying a whole period from start to finish, 728. This explains why in the dream seven cows and seven heads of grain were seen, and after that why there were seven years of abundance of corn and seven years of famine. It also explains why the seventh day was made holy, why in the representative Church the seventh year was a sabbatical year, and why after seven times seven years there was a Jubilee.

[2] 'Seven' means things that are holy because of the meanings that numbers have in the world of spirits. Each number there holds some spiritual reality within it. Visual indications of numbers have appeared to me frequently, simple and compound ones, and also on one occasion a long sequence of them, when I have wondered what meanings they possessed. I have been told that they have their origin in conversations held by angels, and that it is customary from time to time to use numbers to express spiritual realities too. These numbers are not seen in heaven but in the world of spirits, where the visual presentation of such things takes place. The most ancients, who were celestial people and who talked to angels, knew all about this, which was why they used numbers to express an evaluation of the Church. The numbers used by them conveyed a general overall idea of matters for which words served to provide a detailed description. The meaning contained within every number did not however continue to be known among the descendants of these people; only the meanings of the simple numbers survived, that is to say, the meanings of two, three, six, seven, eight, twelve, and from these the meanings of twenty-four, seventy-two, and seventy-seven. In particular their descendants knew that 'seven' meant that which was most holy - that is to say, that in the highest sense 'seven' meant the Divine Himself, and in the representative sense the celestial element of love - and that the state of the celestial man was therefore meant by 'the seventh day', 84-87.

[3] It is quite evident from the numbers used plentifully in the Word that numbers mean spiritual realities, such as the following ones in John,

Let him who has intelligence reckon the number of the beast, for it is the number of a man, that is, its number is six hundred and sixty-six. Revelation 13:18.

And elsewhere in the same book,

The angel measured the wall of the holy Jerusalem, a hundred and forty-four cubits, which is the measure of a man, that is, of an angel. Revelation 11:17.

The number one hundred and forty-four is twelve squared and twice seventy-two.