143. Nowadays it may seem strange that 'beasts' and 'animals' in ancient times meant affections and similar things residing with man. But because people had heavenly ideas then, and because such things are also represented in the world of spirits by animals - by such animals in fact as resemble those affections - this alone is what they therefore understood when they spoke in this fashion. And this alone is what is meant in the Word whenever beasts are mentioned in general or in particular. The whole prophetical section of the Word is full of things such as these, and therefore anyone who does not know the particular meaning of any beast cannot possibly understand what the Word contains in the internal sense. But as slated already, there are two kinds of beasts - evil ones, because they are harmful, and good ones, because they are harmless. Good beasts, such as sheep, lambs, and doves, mean good affections. Here, because the subject is the celestial man, or the celestial-spiritual man, the same applies. The fact that 'beasts' in general means affections has been confirmed from several places in the Word quoted already in 45, 46. So there is no need of further confirmation.

594. 'From man [even] to beast and even to creeping thing' means that everything belonging to his will would bring about his end. This is clear from the meaning of 'man', 'beast', and 'creeping thing'. Man is not human except by virtue of his will and understanding, which set him apart from animals. In all other respects man and animals are very similar. With the people of those times all will for good and all understanding of truth perished. Insane desires took the place of the will for good and insane delusions took the place of the understanding of truth, and these delusions and desires were mingled together. Consequently after they had destroyed their remnants in this way so to speak, they were inevitably destroyed. It is clear from what has been shown already about beasts and creeping things that whatever belongs to the will is called 'beasts and creeping things'. Here however because of the kind of man who is the subject 'beasts' does not mean good but evil affections, that is, evil desires, and 'creeping things' means pleasures both of the body and of the senses. That beasts and creeping things have such meanings requires no further confirmation from the Word, since they have been dealt with already; see 45, 46, 142, 143.