300. As regards the first arcanum, that 'Jehovah God' is used to mean the Lord and at the same time heaven, it should be recognized that in the Word, always for some hidden reason, the Lord is sometimes called simply Jehovah, sometimes Jehovah God, sometimes Jehovah and God interchangeably, sometimes the Lord Jehovah, sometimes the God of Israel, and sometimes simply God. In Genesis 1, for example, where again an utterance is made in the plural, 'Let Us make man in Our image', God is the only name used. Not until the next chapter, where the celestial man is the subject, is He called Jehovah God-Jehovah, because He alone has Being and is Living, and so from His essence; God, because of His ability to accomplish all things, and so from His power, as is clear in the Word where the two names are used separately, Isaiah 49:4-5; 55:7; Psalms 18:2, 28, 30-31; Psalms 38:15. Consequently any angel or spirit who spoke to a person, or who people thought had the ability to accomplish something, they called God, as is clear in David,

God stands in the assembly of God, in the midst of the Gods will He judge. Psalms 82:1.

And elsewhere in David,

Who in the sky will be compared to Jehovah? Who will be likened to Jehovah among the sons of gods? Psalms 89:6.

And elsewhere in the same,

Confess the God of Gods; confess the Lord of lords. Psalms 136:2-3

It is from power that even men are called 'gods', as in Psalms 82:6; John 10:34-35. And Moses is spoken of as 'a god to Pharaoh', Exodus 7:1. And this also is why [in Hebrew] the word for God, Elohim, is plural. But because angels have no power whatsoever from themselves, as they themselves also confess, but from the Lord only, and as there is but one God, Jehovah God is therefore used in the Word to mean the Lord alone. Yet when anything is accomplished through the ministry of angels He is spoken of in the plural, as in Genesis 1. In the present chapter too, since a celestial man, as man, did not bear comparison with the Lord, but with angels, it is therefore said that 'the man has become as one of Us in knowing good and evil', that is, become someone wise and having intelligence.

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.