8210. All Pharaoh's horses, his chariots, and his horsemen, into the midst of the sea. That this signifies memory-knowledges from a perverted understanding, doctrinal things of falsity, and reasonings, that they filled hell, is evident from the signification of the "horses of Pharaoh," as being memory-knowledges from a perverted understanding; from the signification of the "chariots of Pharaoh," as being doctrinal things of falsity; from the signification of the "horsemen of Pharaoh," as being reasonings therefrom (concerning all which see above, n. 8146, 8148); and from the signification of "into the midst of the sea," as being to fill hell.
 That these three things of Pharaoh's army, namely, horses, chariots, and horsemen, are here mentioned again, is because the last state of the devastation of those of the church who had been in faith separate from charity and in a life of evil is now at hand, which state is the state of being cast into hell; and to be cast into hell is to be crowded by falsities from evil. For when the evil have been devastated as to all truth and good and have been left to the evil of their life and to the falsity thence derived, then the hells with which they had communicated by the evils of their life are opened, and then all those evils which they have appropriated to themselves rush into them, and the falsities which pour forth from the evils then constitute a sphere around them, which sphere appears like a dense cloud, or like water. When this takes place, they are then in hell; for they are then shut off from all communication with heaven, and are also separated from other hells. This is called "casting into hell."
 This is the reason why now, when they entered into the midst of the sea, mention is made of "horses, chariots, and horsemen;" for as already said, the "sea Suph" signifies hell; and "horses, chariots, and horsemen" signify all the falsities and all things of falsity from evil, which are now let into them in order that in this manner they may be separated from the other hells by the whole nature of falsity from evil. These are the subjects specifically treated of in the verses which now follow (verses 24 to 28).