664. And after three days and a half.- That this signifies when completed, thus the end of the old church, and the beginning of a new church, is evident from the signification of three days and a half, as denoting fulness or completion at the end of the old church, when there is the beginning of a new church, concerning which see above (n. 658). The reason why it is said, after three days and a half, is, that days, in the Word, signify states, here, the last state of the church. For all times, in the Word, as hours, days, weeks, months, years, and ages, signify states in the Word, as in this case, the last state of the church, when there is no longer any good of love or truth of faith remaining. Because days signify states, and since in the first chapter of Genesis the establishment of the Most Ancient Church is treated of which was accomplished successively from one state to another, therefore it is said there that there was evening and there was morning the first, the second, the third, the fourth, the fifth, and sixth days, unto the seventh, when it was completed (Genesis 1:5, 8, 13, 19, 23, 31), and the days there do not mean days, but the successive states of the regeneration of men at that time, and the consequent establishment of the church with them. So also elsewhere in the Word.

4850. 'The days were multiplied' means a change of state. This is clear from the meaning of 'the days being multiplied' as undergoing a change of state, for 'day' or a time in the internal sense means state, 23, 487, 488, 893a, 2788, 3462, 3785, and 'being multiplied' when used in reference to days or times means undergoing a change. The fact that a change of state is the meaning is also evident from the details that follow. The expression 'to be multiplied' is used because it implies a change of state so far as truths are concerned; for 'to be multiplied' is used in reference to truths, 43, 55, 913, 983, 2846, 2847. Since the terms state and change of state are being used time and again, and yet few know what a state or a change of state is, a statement needs to be made about what these are. Neither time and the passage of time nor space and the extension of space can be associated with the interior aspects of the human being - that is to say, with his affections and his thoughts formed by these - because his affections and thoughts are not located in time and place, though to the senses in the world they do seem to be thus located. Rather, they are located in the interior things which correspond to time and place. The things which correspond to them cannot be called anything else than states, for no other term exists to describe the things that correspond to time and place. A change of state in interior things is said to take place when the affections and resulting thoughts in a person's mind or disposition (mens seu animus) undergo change, as when sadness turns to joy, or joy back to sadness, when ungodliness turns to godliness or devotion, and so on. These changes are called changes of state and are attributable to affections and, insofar as thoughts are governed by these, to thoughts also. But the changes of state which thoughts held within affections undergo are like those of individual parts within their general wholes, compared with which they are variations.