4759. 'For twenty pieces of silver' means the value set upon it. This is clear from the meaning of 'twenty' as the good and truth stored away by the Lord within the interior man, which are called remnants, dealt with in 2280, and so as holy good or truth. In this case holy truth is meant because the phrase 'twenty pieces of silver' is used, 'silver' meaning truth, 1551, 2954. The same number also means that which is not holy, for most things in the Word have a contrary meaning also, here truth that is not holy in the case of those who alienated Divine Truth, or 'sold Joseph', 4758, but is holy in the case of those who accepted it or 'bought him'. The meaning here therefore is that which is not holy separated from charity, but which is holy in the case of the Ishmaelites, that is, those in whom simple good is present. These are the things that are meant by the value set upon it. The reason why 'twenty' also means that which is not holy is that 'twenty' means remnants, as stated above. If people do not have any remnants of good and truth within their interior man, only evil and falsity instead, their holiness is not holiness, and depending on the kind of evil and falsity present in them it is either filthiness or else profanity.

[2] This further meaning which 'twenty' has of that which is not holy is clear in Zechariah,

I looked, and behold, a flying scroll. And he said to me, What do you see? I said to him, I see a flying scroll; its length is twenty cubits, its breadth ten cubits. And he said to me, This curse is going out over the face of the whole land. Zechariah 5:1-3.

In Haggai,

When one came to the winevat to draw fifty measures from the winevat, there were only twenty; I smote you with blight, and all the work of your hands with mildew. Haggai 2:16-17.

[3] In Ezekiel,

Your food which you eat shall be in weight twenty shekels each day; from time to time shall you eat it; and you shall eat it indeed as a barley-cake. As regards that cake, with human excrement you shall make it in their sight. For thus, Jehovah said, shall the children of Israel eat their bread unclean among the nations. Ezekiel 4:10, 12-13.

In these places 'twenty' stands for that which is unholy, unclean, and profane. The death in the wilderness of all over twenty years - a prediction recorded in Numbers 14:29; 32:11 - also represented that which was holy in the case of those under that age, and that which was not holy in the case of those over it. For all numbers in the Word mean spiritual realities, see 482, 487, 575, 647, 648, 755, 813, 1963, 1988, 2075, 2252, 3252, 4264, 4495, 4670; and remnants are good and truth stored away by the Lord within the interior man, 468, 530, 560, 561, 576, 660, 798, 1050, 1738, 1906, 2284.

4670. 'A son of seventeen years' means His state. This is clear from the ages measured in years of people mentioned in the Word - spiritual realities and states are meant by them, as these are by all other numbers. For all numbers in the Word have spiritual realities and states as their meaning, see 575, 647, 648, 1988, 2075, 2252, 3252, 4264, 4495, as also do years, 487, 488, 493, 893.

[2] It does indeed seem as though numbers of years, or ages measured in years, mean nothing else than numbers of years. This is because these numbers more than any others have so to speak a more specific historical application. But these numbers too include spiritual realities and states within them, as is clear from the applications given at Genesis 5 and from what has been stated at Genesis 17:1 and Genesis 25:7 about Abraham's age and at Genesis 35:28 about Isaac's. The same is clear in addition from the fact that no historical detail exists anywhere in the Word which does not include within it something heavenly into which it is also changed when it passes from the thought of the reader to the angels present with him, and through those angels into heaven where the spiritual sense rises up out of every historical reference in the Word.

[3] But what is meant by Joseph's being seventeen years old may be seen from the meaning which this number has elsewhere, namely a beginning, in this case the beginning of the representation through Joseph. As to its meaning a beginning and that which is new, see 755, 853. What is more, this number includes within itself in a general way, and so to speak potentially, all the things that are represented by 'Joseph' - 'seven' meaning that which is holy and 'ten' remnants. For 'seven' when used in the Word adds holiness to any meaning, see 881, while 'ten' means remnants, 576, 1906, 2284. The remnants present in the Lord were Divine and His own, and by means of them He united the Human Essence to the Divine Essence, 1906.