413. 21. The Lord provides there that the innocence of early childhood in them become an innocence of wisdom, and that the little children thus become angels. Many people may suppose that little children remain little children and become angels immediately after death. But it is intelligence and wisdom that make an angel. Consequently, as long as little children do not have that intelligence and wisdom, they are indeed among angels, but are not themselves angels. They become angels for the first time only when they have become intelligent and wise.

Little children are therefore led from the innocence of early childhood to the innocence of wisdom; that is, from an external innocence to an internal one. This latter innocence is the goal in all their instruction and advancement. Consequently, when they reach the innocence of wisdom, attached to it is the innocence of their early childhood, which in the meantime had served them as a foundation.

I once saw the nature of the innocence of early childhood represented by something woody, almost without life, but which becomes more alive as children acquire concepts of truth and affections for good. Then afterwards the nature of the innocence of wisdom was represented by a live and naked little child.

Angels of the third heaven are more than all others in a state of innocence from the Lord, and to the eyes of spirits who are below the heavens, they appear as naked little children. Being, moreover, wiser than the rest, they also are more alive. The reason is there is a correspondence between innocence and early childhood, and between innocence and nakedness. Therefore it is said of Adam and his wife, when they were in a state of innocence, that they were naked and not ashamed, but that after they lost their state of innocence, they were ashamed of their nakedness and hid themselves (Genesis 2:25, 3:7-8, 10-11). In short, the wiser angels are, the more innocent they are.

What the innocence of wisdom is like can be seen in some measure from the innocence of early childhood described above in no. 395, provided that the Lord is substituted for the parents there as the Father by whom such people are guided and to whom they attribute all that they receive.

Dust, in Ezekiel 26:12, signifies the lowest things which are of the sensual principle of man. They can be either good or bad, depending on the context.

In Isaiah 40:12, the dust signifies exterior or natural truths and goods of heaven and the church.

In Genesis 2:7, the dust is good, and we see some interesting nuances:

First, there's this: 'To form the man, dust from the ground' is to form his external man, which had not previously been man... (Arcana Coelestia 94)

Here, this formation of our external body and mind is a precursor, setting the stage for God to "breathe into our nostrils".

In Arcana Coelestia 1610, we find this passage, where again, dust has a good signification:

'Dust of the earth' has regard to those things that are celestial, for, as shown already, 'the earth' means the celestial aspect of love; 'dust of the sea' has regard to those things that are spiritual, for 'the sea', as has also been shown, means the spiritual aspect of love; while 'as the stars of heaven' means both but in a higher degree. And because these things cannot be numbered they therefore became common expressions to describe growth and multiplication beyond measure.

Then, in Arcana Coelestia 3707, these ideas get pulled together:

The reason the dust of the earth symbolizes goodness is that the earth, [or land,] symbolizes the Lord’s kingdom and therefore goodness, as shown just above in §3705. The dust of that land, then, means goodness, but earthly goodness, since the land symbolizes what is lowest in the Lord’s kingdom....

But there are bad connotations, too. In Micah 7:14-17, licking dust symbolizes being only sensual - bodily and external, worldly, and selfish. It's much the same in Psalms 72:9, where "Barbarians will bow down before God, and His enemies lick the dust...". See Arcana Coelestia 249, 3413 for interesting explanations of this.

(Odkazy: Apocalypse Explained 1145)