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.

9744. 'From fine twined linen' means coming out of the understanding. This is clear from the meaning of 'fine linen' as truth from a celestial origin, dealt with in 5319, 9469. Consequently 'fine twined linen' means the understanding since this consists of and has been so to speak twined out of truths from a celestial origin. For there are two realities with which everything in the whole of creation has connection, truth and good. This is why a person has two mental powers, one dedicated to the reception of truth, the other to the reception of good. The power dedicated to the reception of truth is called the understanding, and the power dedicated to the reception of good is called the will. To the extent therefore that the understanding has been formed from real truths it excels and is 'fine twined linen'; for 'fine linen' is truth from the Divine, 5319. As regards 'fine twined linen', that it therefore means the understanding, see also 9596.