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)

2822. 'And said, Abraham, Abraham. And he said, Here I am' means a perception of comfort in the Divine Good of the Rational following temptation. This becomes clear from the meaning of 'saying' in historical parts of the Word as perceiving, often dealt with already. The reason why here it is a perception in the Divine Good of the Rational is that 'Abraham' here means the Divine Good within the Lord's Rational or Human. What perception in the Divine Good of the Rational is cannot be explained intelligibly, for prior to any explanation of it an idea of the Lord's Divine Human must be formed from knowledge of many things. Until such an idea has been formed all things offered by way of explanation would fall into ideas that were either empty or obscure, which would either pervert truths or bring these among ideas out of keeping with them.

[2] In this verse the Lord's first state following temptation is the subject, which is a state of comfort. This explains why the name God is not now used any more but Jehovah, for God is used when reference is being made to the truth from which the battle is fought, but Jehovah when reference is being made to the good from which comfort springs, 2769. All comfort following temptation is instilled into good, for good is the source of all joy, and from the good it passes over into truth. Here therefore 'Abraham' means the Divine Good of the Rational, as he also does in other places, and wherever the name Jehovah occurs in the same verse.