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.

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.