Arcana Coelestia#10656
10656. 'Seven days you shall eat the unleavened bread' means a holy state then, and making Divine Truth, purified from evil and from the falsities of evil, one's own. This is clear from the meaning of 'seven days' as a holy state from start to finish (states are meant by 'days', see 23, 487, 488, 493, 893, 2788, 3462, 3785, 4850, that which is holy by 'seven', 395, 433, 716, 881, 5265, 5268, and a holy state from start to finish by 'seven days', 728, 6508, 9228, 10127); from the meaning of 'eating' as making one's own, dealt with in 3168, 3513(end), 3596, 4745; and from the meaning of that which is 'unleavened' as Divine Truth purified from evil and from the falsities of evil, dealt with in 9992.
Arcana Coelestia#4850
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.