501. Verse 7. And the first angel sounded, and there was hail and fire mingled with blood; and they were cast unto the earth; and the third part of the trees was burnt up, and all green grass was burnt up.

7. "And the first angel sounded," signifies influx out of heaven, and in consequence the first change n. 502; "and there was hail and fire mingled with blood," signifies the destroying infernal falsity and evil, mingled with the truths and goods of the Word, to which violence was offered (n. 503, 504); "and they were cast unto the earth," signifies progression towards the lower parts (n. 505); "and the third part of the trees was burnt up," signifies that the perceptions and knowledges of truth and good were destroyed by cupidities arising from evil loves n. 506; "and all green grass was burnt up," signifies that all true knowledge [scientificum] was destroyed by the cupidities of the same loves n. 507.

'To be avenged seventy and seven fold' denotes damnation.

In Genesis 4:15, vengeance signifies a sacrilege, and condemnation for it. (Arcana Coelestia 392)

In Deuteronomy 32:35, this signifies the genuine truth that the Lord is love and mercy itself. (Doctrine Regarding Sacred Scripture 94)

In Psalm 94:1, this signifies judgment on the Jews because they had destroyed the church. (The Inner Meaning of the Prophets and Psalms 344)

In Psalm 99:8, this signifies that the Lord is the Redeemer although it appears that He punishes. (The Inner Meaning of the Prophets and Psalms 349; Doctrine Regarding Sacred Scripture 94)

In Isaiah 59:17, this signifies the truths by which the Lord fought with the hells. (Apocalypse Explained 395[13])

In Isaiah 34:8, this signifies the Last Judgment and the condemnation of people who, by falsities and evils, have destroyed the truths of the church. (Apocalypse Explained 850[16])

(सन्दर्भ: Arcana Coelestia 432-444, Genesis 4:24)