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.

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

213. 'Knowing that they were naked' means knowing and acknowledging that they did not dwell in innocence, as they had done previously, but were under the influence of evil. This is clear from the final verse of the previous chapter, where it is said, 'And they were both naked, the man and his wife, and they were not ashamed'. There it may be seen that being naked and not ashamed means being innocent. The contrary is meant when they are ashamed, as in this chapter which says that they sewed fig leaves together and hid themselves. Indeed when innocence is lacking nakedness arouses feelings of shame and disgrace because people are made aware of their own evil thoughts. Consequently nakedness in the Word stands for evil and shame and has reference to a corrupted Church, as in Ezekiel,

She was naked and bare, and was downtrodden in her own blood. Ezekiel 16:7, 11.

In the same prophet,

Let them leave her naked and bare, and let her nakedness be uncovered. Ezekiel 23:29.

In John,

I counsel you to buy white garments to clothe you, and let not the shame of your nakedness be manifested. Revelation 3:18.

And in reference to Judgement Day,

Blessed is he who is awake and keeps his garments, so that he may not walk naked, and men see his shame. Revelation 16:15.

In Deuteronomy,

If a man has found in his wife some nakedness, let him write her a bill of divorce. Deuteronomy 24:1.

This also was why Aaron and his sons were commanded to have linen breeches to cover their naked flesh when they approached the altar to serve, lest they should bring iniquity upon themselves and die, Exodus 28:42-43.