In Genesis 19:37; 21:26; 30:32; 40:7; Matthew 6:30; Luke 12:28, this signifies the perpetuity and eternity of a state. (Arcana Coelestia 2838)

In Psalm 2:7, this signifies in time; for with Jehovah the future is present. (True Christian Religion 101)

The expression 'even to this day' or 'today' sometimes appears in the Word, as in Genesis 19:37-38, 22:14, 26:33, 32:32, 35:20, and 47:26. In a historical sense, these expressions have respect to the time when Moses lived, but in an internal sense, 'this day' and 'today' signify the perpetuity and eternity of a state. 'Day' denotes state, and likewise 'today,' which is the current time. Anything related to time in the world is eternal in heaven, and to represent this, 'today' or 'to this day' is added. Although, in the historical sense, this appears as if the expressions only have a literal meaning, just like it says in other parts of the Word, such as Joshua 4:9, 6:25, 7:20, Judges 1:21, 26, etc. 'Today' means something perpetual and eternal in Psalms 2:7, 119:89-91, Jeremiah 1:5, 10, 18, Deuteronomy 29:9-14, Numbers 28:3, 23, Daniel 8:13, 11:31, 12:11, Exodus 16:4, 19, 20, 23, John 6:31, 32, 49, 50, 58, Matthew 6:11, and Luke 11:3.

(Riferimenti: Arcana Coelestia 2838 [1-4], Genesis 47:26)

782. The subject so far has been as follows: Down to verse 11 explains that the Church was preserved among those called Noah. Then comes a description of the state of the Church - first of all in this present section, as has been explained. After that comes a description of the nature of the state of this Church. Individual verses, indeed individual words, embody the specific features of its state. And since the subject at present is the state of the Church, what has been said already just above is repeated, indeed repeated twice over. That is to say, 'And those who were going in, male and female of all flesh, went in', repeats twice over the statement made in the previous verse, 'And they went in to Noah into the ark, two and two, of all flesh'. The meaning of such repetition in the Word is that a different state is being dealt with. Otherwise, as anyone can appreciate, the repetition would be utterly pointless.