670. That 'living creature' ¹ means things of the understanding, and 'all flesh' those of the will, becomes clear from what has been stated already, and also from what follows. In the Word 'living creature' means all animal life in general, as in Genesis 1:10, 21, 24; 2:19. Here however, because the phrase 'all flesh' is added immediately after, it means things which belong to the understanding, for the reason given already, that the regeneration of the member of this Church had to begin in the things of the understanding. This also is why in the next verse 'birds' are mentioned first, which mean things of the understanding or the rational, and 'beasts', which are those of the will, second. 'Flesh' in particular means bodily-mindedness which is a feature of the will.

Footnotes:

489. And I saw the seven angels who stood before God.- This signifies all the heavens more interiorly and more closely conjoined to the Lord, as is evident from the signification of the seven angels, as denoting all the heavens. For by seven are signified all (omnes) and all things (omnia), as may be seen above (n. 257, 299); and that by angels are signified the heavens, see also above (n. 90, 302, 307); and from the signification of standing before God, as denoting to be conjoined to the Lord, concerning which see also above (n. 462, 477). The reason why the seven angels who stood before God signify that now all the heavens, were more interiorly and more closely conjoined to the Lord, will be explained in the following article.

[2] And to them were given seven trumpets.- That this signifies influx from them, and thence changes of state and separations, is evident from the signification of a trumpet, which denotes Divine Truth to be revealed, and revealed clearly and manifestly, concerning which see above (n. 55, 262). In the present case, the influx of Divine Good and Truth through the heavens from the Lord is signified, for by that influx all the changes and separations treated of in what follows were effected. For as often, therefore, as the angels sounded the trumpet, a change is described, and a separation effected; wherefore by sounding the trumpet, in what follows, is signified influx.

[3] That all changes of state and separations of the evil from the good, and vice versa, which took place before the judgment, and at the judgment, were effected by means of an interior influx of Divine Good and Truth from the Lord out of heaven, in a more powerful or more gentle degree, has been stated and shewn above (n. 413, 418:1, 419:1, 426), also the manner of it, and the effects arising from it. This is signified by the angel filling the censer with the fire of the altar, and casting it upon the earth (verse 5); and afterwards, by the angels sounding. Because these things were done by the Lord through the heavens, therefore the Lord first conjoined the heavens to Himself more interiorly and closely; for otherwise danger would have threatened even the heavens, therefore this is signified by the seven angels standing before God, to stand before God denoting to be conjoined to Him. And when they are conjoined to Him more interiorly and closely, then those with whom there is no spiritual good are separated; for spiritual good alone conjoins, and not any external or natural good, which does not derive its essence, and thence its existence, from spiritual good.

[4] That the evil are separated from the good when the Lord conjoins the angels to Himself more interiorly and closely, by a strong influx into their spiritual good, and by means of this into the interiors of the evil, may be comprehended by those who possess some degree of intelligence. For by means of that influx the interiors are also opened with the evil who have only made a pretence of what is good in externals, and these being opened, the evils and falsities which lie inwardly concealed are made manifest. The reason of this is, that they have no spiritual good; and external good without spiritual good is good only in appearance, in itself pretended and hypocritical; that this is of such a quality, does not appear until the interiors are unclosed and opened up. Spiritual good is formed in man from the Lord by means of truths and a life according to them, but external good separated from internal spiritual good, is formed by a moral life which has for its end self and the world, or honours, gain, and the pleasures of the flesh. If these alone are looked to, Divine truths are regarded as of no account, except as the means of acquiring fame, which has no other end than those external things mentioned above. Concerning the nature of internal good and external good with the good, and also with the evil, more may be seen in the Doctrine of the New Jerusalem 36-53). These things are stated to enable what follows to be understood. See also what has been said upon this subject in the places cited above (n. 413, 418, 419, 426).