Apocalypse Explained #528
528. Verse 13. And I beheld, and I heard one angel flying in the midst of heaven, saying with a great voice, Woe, woe, woe, to them that dwell on the earth, by reason of the other voices of the trumpet of the three angels which are about to sound!- "And I beheld, and I heard one angel flying in the midst of heaven," signifies the Lord enlightening all in the heavens concerning the state of the church at its end; "saying with a great voice," signifies in manifestation; "Woe, woe, woe, to them that dwell on the earth by reason of the other voices of the trumpet of the three angels which are about to sound," signifies grievous lamentation over the changes of the state of the church, on account of the turning away from good and truth, and thence damnation.
Arcana Coelestia #780
780. 'Of all flesh in which there was the spirit of life 1 means a new creature, or the fact that they received new life from the Lord. This becomes clear from the meaning of 'flesh' as all mankind in general and a bodily-minded person in particular, as stated and shown already. Consequently 'flesh in which there was the spirit of life' 1 means a person who has been regenerated, for the Lord's life, which is the life of charity and faith, is there within his proprium. Nobody is anything more than flesh, but when the life of charity and faith is breathed into him by the Lord, his flesh in that case is made alive, becomes spiritual and celestial, and is called 'a new creature', Mark 16:15, from having been created anew.
Footnotes:
1. literally, of lives