410. The name of the star is Wormwood, and a third of the waters became wormwood. (8:11) This symbolizes hellish falsity, the origin of their personal intelligence, by which they had falsified all the Word's truths.

The star symbolizes their personal intelligence owing to a conceit arising from a hellish love (no. 408). The name symbolizes its character (nos. 81, 122, 165). Wormwood symbolizes hellish falsity, which we will consider next. Waters symbolize truths (no. 50), here the Word's truths, because the subject is faith. A third means, symbolically, all, as said before. Gathering these into a single meaning yields the meaning presented above.

As for wormwood, it symbolizes hellish falsity because of its extreme bitterness, which renders foods and beverages unpalatable. Wormwood symbolizes such falsity, therefore, in the following places:

Behold, I feed... this people with wormwood, and will give them water of gall to drink. (Jeremiah 9:14-15)

...thus says Jehovah... against the prophets: Behold, I feed them with wormwood, and will make them drink water of gall; for from the prophets of Jerusalem hypocrisy has gone out into all the land. (Jeremiah 23:15)

...you turn justice into gall, and the fruit of righteousness into wormwood. (Amos 6:12, cf. 5:7)

...that there may not be among you a root bearing gall or wormwood. (Deuteronomy 29:18)

Since the Jewish Church falsified all the Word's truths, like the church which is the subject here, and the Lord represented it by all the events of His suffering, by permitting the Jews to treat Him as they had the Word, because He embodied the Word, therefore "they gave Him vinegar mingled with gall," which is like wormwood, "but when He had tasted it, He would not drink" (Matthew 27:34, Mark 15:23, cf. Psalms 69:21).

As that was the character of the Jewish Church, it is therefore described in this way:

He has filled me with bitterness, (and) He has made me drunk on wormwood. (Lamentations 3:15, 19)

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.

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