575. 'The days of man were to be a hundred and twenty years' means that he ought to have remnants of faith. At verses 3, 4 of the previous chapter it was stated that 'days' and 'years' meant periods of time and states, and that the most ancient people meant states and changes in the states of the Church by the numbers which they compounded variously. The exact nature of their computation of things that had to do with the Church is one of those matters that have been lost. Here in like manner numbers of years occur, whose meaning nobody can possibly know unless he knows what is concealed in each of the numbers 1-12, and so on. It is quite apparent that they embody some arcanum or other, for in saying that they would live a hundred and twenty years this verse contradicts those that go before it. Nor subsequently did they live a mere hundred and twenty years, as is clear from what Chapter 11 says about those who lived after the Flood - that Shem lived 500 years after he beget Arpachshad, Arpachshad 407 years after he beget Shelah, Shelah 403 years as well after he beget Eber, and Eber 430 years after he beget Peleg. Chapter 9:28 says that Noah lived 350 years after the Flood; and other examples could be given. What the number 120 embodies however is clear merely from the numbers to and 12, for 120 is the product of 10 times 12. It means remnants of faith. In the Word the number ten has the same meaning as tenths, representing remnants which are preserved by the Lord within the internal man. And since these are the Lord's alone they are holy. The number twelve means faith, that is, all things belonging to faith in their entirety. So this composite number means remnants of faith.

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.