487. 'Days means periods of time and states in general. This has been shown in Chapter 1, where the 'days of creation' have no other meaning. In the Word it is very common for a whole period of time to be called 'a day', as it clearly is in the present verse and in verses 5, 8, 11, 14, 17, 20, 23, 27, 31, below; and therefore the states that belong to periods of time in general are meant by 'days' as well. And when 'years' is attached, then periods of years mean the natures of those states, and so the states in particular.

[2] The most ancient people had their own particular numbers which they would use to mean different aspects of the Church - for instance, the numbers three, seven, ten, twelve, and many which they obtained from these and other numbers - and in so doing incorporated states of the Church. These numbers therefore contain arcana that would require considerable effort to unravel. Really a number was an evaluation of the states of the Church. The same feature occurs throughout the Word, especially in the prophetical. And the religious ceremonies of the Jewish Church also entail numbers specifying periods of time as well as quantities; for example, in connection with sacrifices, minchahs, oblations, and other practices, which in every case have special reference to holy things. Consequently eight hundred in this verse, nine hundred and thirty in the next, and the numbers of years mentioned in the verses that follow after that, embody in particular more matters than can possibly be retold; matters, that is to say, which have to do with changes in the state of their Church in relationship to their own general state. Later on, in the Lord's Divine mercy, the meaning of the simple numbers up to twelve will be given, for without knowing these first of all no one can grasp what compound numbers mean.

433. 'Cain's being avenged sevenfold' means that it was utterly forbidden to violate separated faith meant by Cain. See what has been shown at verse 15. 'Seventy-sevenfold' means that it was something even more inviolable on account of which condemnation follows the number seven is a holy number is that the seventh day means the celestial man, the celestial Church, the celestial kingdom, and in the highest sense the Lord Himself. Consequently whenever the number seven occurs in the Word it means that which is holy or utterly inviolable. And this holiness or inviolability has reference to, or else is determined by, the subject being dealt with. The same applies to the meaning of the number seventy consisting of seven ages (saecule), ¹ for in the Word an age (saeculum) is a span of ten years. When anything extremely holy or utterly inviolable needed to be expressed people used the phrase 'seventy-sevenfold', as the Lord did, when He said that people were to forgive their brother not seven times but seventy times seven, Matthew 18:21-22. By this He meant that they were to forgive as often as he sinned. Their forgiveness was to know no limits, that is, was to be eternal and timeless, which is holy. In the present instance his being avenged seventy-sevenfold means condemnation, for it was utterly and completely forbidden to violate.

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