435. As regards 'the man and his wife' here being used to mean the new Church which earlier on was meant by 'Adah and Zillah', this nobody can know or deduce from the sense of the letter, for previously 'the man (homo) and his wife' meant the Most Ancient Church and its descendants. The point is clear however from the internal sense, and also from the fact that a little further on, in verses 3-4 of the next chapter, reference is again made, though the wording is entirely different, to the man and his wife begetting Seth. At that point the first generation of the descendants of the Most Ancient Church is meant. Unless something different were meant at this point there would be no need to say the same thing again. A parallel to this exists in Chapter 1, where the subject is the creation of man, and also of the fruits of the earth, and of beasts; followed by Chapter 2, where similar events are described, the reason for the similarity being, as has been stated, that Chapter 1 deals with the creation of the spiritual man, Chapter 2 with the creation of the celestial man. When this kind of repetition of one and the same person or thing occurs, something different is meant on the first occasion from the second. But the exact meaning cannot possibly be known except from the internal sense. The actual train of thought in like manner establishes the meaning here. And there is the added consideration that 'man and wife' is a general expression meaning that Church, which is the subject here and from which the new Church was born.

23. Nothing is more common in the Word than for the word 'day' to be used to mean the particular time at which events take place, as in Isaiah,

The day of Jehovah is near. Behold, the day of Jehovah comes. I will make heaven tremble, and the earth will be shaken out of its place, on the day of My fierce anger. Its time is close at hand, and its days will not be prolonged. Isaiah 13:6, 9, 13, 22.

And in the same prophet,

Her antiquity is in the days of antiquity. On that day Tyre will be forgotten for seventy years, like the days of one king. Isaiah 23:7, 15.

Since 'day' stands for the particular time it also stands for the state associated with that particular time, as in Jeremiah, Woe to us, for the day has declined, for the shadows of evening have lengthened! Jeremiah 6:4

And in the same prophet,

If you break My covenant that is for the day and My covenant that is for the night, so that there is neither daytime nor night at their appointed time. Jeremiah 33:20, 25.

Also,

Renew our days as of old. Lamentations 5:21.