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.

930. Verse 22 During all the days of the earth, seedtime and harvest, and cold and heat, and summer and winter, and day and night will not cease.

'During all the days of the earth' means the whole of time. 'Seedtime and harvest' means the person who is to be regenerated, and consequently the Church. 'Cold and heat' means the state of the person who is being regenerated, which, as regards reception of faith and charity, resembles cold and heat, 'cold' meaning when faith and charity do not exist, 'heat' however when they do. 'Summer and winter' means the state of a regenerate person as regards things belonging to his new will, which by turns come and go in the way that summer and winter do. 'Day and night' means the state of the same person, that is, of one who is regenerate, as regards things belonging to his understanding, which alternate as day and night do. 'They will not cease' means that this will be so for the whole of time.