6949. 'And it was made into a serpent' means the sensory and bodily level of a person's mind separated from the internal. This is clear from the meaning of 'a serpent' as a person who engages in reasoning based on sensory evidence, dealt with in 195-197, 6398, 6399, thus the sensory level of a person's mind. And since 'a serpent' means the sensory level it means the bodily also, for the sensory level acquires its perceptions from the bodily senses. And since the sensory level regarded in itself is such as is described immediately above in 6948, 'a serpent', which is the sensory level, also means all evil in general, 251, 254, 257. The use of 'a serpent' here to mean the sensory and bodily level of a person's mind separated from the internal or rational level is evident from the fact that Moses fled from before it, meaning a feeling of horror caused by it, as well as from the fact that this sign describes the state of those who belonged to the spiritual Church if they were not in possession of faith; for in that case their internal would be closed and no more of the light of heaven would flow in than would be sufficient to enable them to think on that separated sensory level and therefore speak on that level. This level, separated [from the internal], is the one on which all people think who defend falsities in opposition to truths, and evils in opposition to forms of good, in short all who in life pursue what is evil and who are consequently devoid of any faith since those who lead an evil life have no belief at all. People like this have greater ability than others to engage in reasoning and to convince others, especially the simple, because when they speak they draw on the illusions of the senses and worldly appearances. They also know how to demolish truths or hide them from view by means of illusions, on account of which cunning and deceitfulness are also meant by 'serpents'. When however the sensory level has become joined to the internal or has been made properly subordinate to the rational, 'a serpent' means shrewdness and circumspection, 197, 4111, 6398.

917. 'According to their families' means pairs. This is clear from what has been stated already in Chapter 7:2, 3, 15, about them going into the ark 'seven by seven of the clean, and two by two of the unclean', whereas in the present verse it is said that they went out 'according to families'. The reason no reference is made to seven by seven of the clean and two by two of the unclean but to 'families' is that the Lord has now brought all things into such order that they represent families. With a regenerate person goods and truths, that is, the things of charity and those of faith deriving from it, interrelate like blood relatives and relatives through marriage, and so they are like families descended from a single stock or parent, in the way they are in heaven, 685. This is the order which the Lord brings to goods and truths. The express meaning in the present verse is that every single good looks upon its own truth as one joined to it in marriage. And just as in general charity looks to faith, so in every individual part good looks to truth. For unless the general whole is the product of the individual part there is no general whole. It is from the individual parts that the general comes into being, and it is by virtue of that that it is called the general. With every person the situation is as follows: As is the person in general so are the most individual details of his affections and ideas. These are what he is composed of or what make him what he is in general. People therefore who have been regenerated become in the most individual details of their person what they are in general character.