Arcana Coelestia#8343
8343. 'The horse and its rider He has thrown into the sea' means that as a result simply of His presence falsities in faith and evils in life cast themselves into hell. This is clear from the meaning of 'horse and rider' as falsities arising from evil, dealt with in 8146, 8148; and from the meaning of 'throwing into the sea' as into hell, dealt with in 8099, 8137, 8138. As regards its happening as a result simply of the Lord's presence, see 8137 (end), 8265. The reason for saying that the falsities and evils cast themselves into hell is that falsities and evils themselves are what are cast into hell, and these drag down with them the people to whom they cling. For through evil in life a person becomes a form of the falsity that arises from evil; consequently when evils themselves accompanied by falsities are thrown down, forms to which they cling are dragged down together with them. Falsities and evils are emanations from the hells, flowing in among those who through evils in life have made their inner selves into forms that receive those emanations, since everything composing thought and will flows in, what is good from heaven, but what is bad from hell, see 2886-2888, 4151, 4249, 5846, 6189, 6191, 6193, 6203, 6206, 6213, 6324, 6325, 7147, 7343. These then are the reasons for saying that the falsities in faith and evils in life cast themselves into hell. On account of this when angels think and talk about the hells they think and talk about falsities and evils completely separate from the inhabitants there; for angels always banish ideas that focus on persons and confine themselves to those that focus on things, 5225, 5287, 5434.
Arcana Coelestia#4248
4248. 'And four hundred men with him' means its state now, set to take up the first position. This is clear from the meaning of 'four hundred' strictly speaking as temptations and the time these lasted, dealt with in 2959, 2966. This is the state that is meant, as becomes clear from the details that follow, namely that he was exceedingly afraid and was distressed and therefore divided his camp into two, verses 7-8, and also that out of fear he prayed intensely to Jehovah, verses 9-12, and finally wrestled with an angel, by which wrestling is meant temptation, as will be clear from the explanation of that wrestling later on in this chapter. When the state of one who is being regenerated is turned around, that is, when good takes up the first position, temptations arrive. He is unable to undergo them prior to that because he does not as yet possess the cognitions with which he may defend himself and to which he may resort to receive comfort. For this reason also no one undergoes temptations until he reaches adult life, temptations being experiences which unite truths to good, 2272, 3318, 3696, 3928. From this it is evident that 'four hundred men with him' means a state when good is set to take up the first position.