Apocalypse Explained #421
421. Verses 2, 3. And I saw another angel ascending from the rising of the sun, having the seal of the living God; and he cried with a great voice to the four angels, to whom it was given to hurt the earth and the sea; Saying, Hurt not the earth, nor the sea, nor the trees, till we have sealed the servants of our God on their foreheads.
2. "And I saw another angel ascending from the rising of the sun," signifies the Divine love going forth from the Lord. n. 422); "having the seal of the living God," signifies the Divine will (n. 423); "and he cried with a great voice," signifies Divine command (n. 424); "to the four angels, to whom it was given to hurt the earth and the sea," signifies as yet preventing the influx from becoming intense (n. 425).
3. "Saying, Hurt not the earth, nor the sea, nor the trees," signifies lest the good perish with the evil wherever they are n. 426; "till we have sealed the servants of our God on their foreheads," signifies that those who are in truths from good are first to be separated n. 427.
Apocalypse Explained #402
402. Verse 13. And the stars of heaven fell unto the earth, signifies that the knowledges of good and truth perished. This is evident from the signification of "stars" as being the knowledges of good and truth (See above, n. 72); also from the signification of "falling unto the earth," as being to perish; for when stars fall to the earth they perish. The same is signified by:
The stars shall fall from heaven (Matthew 24:29; and Mark 13:25).
Anyone can see that "stars" here do not mean stars, for these cannot fall from heaven, for they are fixed or established in their place, and cannot fall to the earth, because they are larger than the earth; consequently by them are signified such things as belong to heavenly light, and give light, which are the knowledges of good and truth. Moreover, stars appear in the angelic heaven, but they are appearances from the knowledges of good and truth, therefore they appear about those who are in such knowledges, especially when they turn them over in the mind, and are desirous of knowing them.