695. And his kingdom became full of darkness. This symbolically means that nothing but falsities appeared.

Darkness symbolizes falsities because light symbolizes truth. To be shown that darkness symbolizes falsities that lead to evils, and thick darkness falsities springing from evils, see no. 413 above. Thus the beast's kingdom becoming full of darkness means symbolically that nothing but falsities appeared.

People who have confirmed themselves in a faith divorced from charity falsify the whole Word, as may be seen in nos. 136, 610 above. That they possess no truths, nos. 489, 501, 653, but only falsities, nos. 563, 597, 602.

Still, the falsities of their faith do not in fact appear to them as full of darkness, that is, as false, but they appear as though full of light, that is, as true, once they have confirmed themselves in them. Nevertheless, when these falsities are viewed in the light of heaven, which reveals everything, they appear as being full of darkness. Consequently, whenever the light of heaven flows into the rooms in their abodes in hell, the rooms become so dark that one cannot see another. Every hell is therefore closed over, so that not even a crack appears, and the inhabitants are then in their own light. They do not appear to themselves to be in darkness, but rather surrounded by light, even though they are caught up in falsities, and that is because their falsities, once they have confirmed themselves in them, appear to them as true. Thus their light is an illusory light, like the light of any falsity defended. This light corresponds to the light seen by owls and bats, which see darkness as light, and light as darkness - indeed, in whose sight the sun is nothing but thick darkness. Such is the sight acquired after death by people who in the world have confirmed themselves in falsities, to the point that they see falsity as true, and truth as false.

577. And its mortal injury was healed. This symbolizes a remedy for that chief point of doctrine by saying that no one can do any good work of himself and fulfill the law, and that another means of salvation has therefore been provided instead, which is a faith in the righteousness and merit of Christ, who suffered for mankind and thereby bore the condemnation of the law.

People see that this is the remedy for the "wounded head," and also was the remedy given, when they understand the wounded head to be as said above in no. 576. Therefore we have no need to explain it further.