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.

489. 'Sons and daughters' means the truths and goods which they perceived, 'sons to be exact meaning the truths and 'daughters' the goods. This becomes clear from very many places in the Prophets. For in the Word, as happened in earliest times, conceptions and births of the Church are called 'sons and daughters', as in Isaiah,

Nations will walk to your light, and kings to the brightness of your rising. Lift up your eyes round about and see; they all gather and they come towards you. Your sons will come from far, and your daughters will be nursed at your side. Then you will see and abound, and your heart will be astounded and enlarged. Isaiah 60:3-5.

Here 'sons' stands for truths and 'daughters' for goods.

In David,

Rescue me and snatch me from the hand of sons of the foreigner, whose mouths speak lies. Our sons are like plants made large in their youth, our daughters like corner-pillars cut in the form of the temple. Psalms 144:11-12.

'Sons of the foreigner' stands for spurious truths, which are falsities, 'our sons' for matters of doctrine concerning truth, and 'daughters' for matters of doctrine concerning good.

In Isaiah,

I will say to the north, Give up; and to the south, Do not withhold. Bring My sons from afar and My daughters from the end of the earth. Bring forth the blind people, and they will have eyes, and the deaf, who will have ears. Isaiah 43:6, 8.

Here 'sons' stands for truths, 'daughters' for goods, 'the blind' for people who will see truths, and 'the deaf' for those who comply with them.

In Jeremiah,

From our youth shame is devouring the work of our fathers - their flocks, their herds, their sons, and their daughters. Jeremiah 3:24.

Here 'sons and daughters' stands for truths and goods.

[2] 'Male children' and 'sons' stand for truths in the following in Isaiah,

Jacob will no more be ashamed, and no more will his face grow pale. For when he sees his male children, the work of My hands, in his midst they will sanctify My name, and they will sanctify the Holy One of Jacob and stand in awe of the God of Israel. Those who err in spirit will know understanding Isaiah 29:12-24.

'The Holy One of Jacob, the God of Israel' stands for the Lord, 'male children' for regenerate people who have an understanding of good and truth, as is also explicitly stated.

In the same prophet,

Sing, O barren one, who did not bear, for the sons of her that is desolate are more than the sons of her that is married. Isaiah 54:1

'The sons of her that is desolate' stands for truths of the Primitive Church, or Church among gentiles, while 'the sons of her that is married' stands for truths of the Jewish Church.

In Jeremiah,

My tent has been laid waste, and all My cords torn away; My sons have gone away from Me, and they are not. Jeremiah 10:20.

'Sons' stands for truths.

In the same prophet,

Their sons will be as they were of old, and their congregation will be established before Me. Jeremiah 30:10

Here 'sons' stands for the truths of the Ancient Church.

In Zechariah,

I will rouse your sons, O Zion, together with your sons, O Jehovah, and I will set you as the sword of one who is powerful. Zechariah 9:13.

Here 'sons' stands for truths of faith inherent in love.