251. The reason why the “serpent” means all evil in general, and specifically the love of self, is that all evil has had its rise from that sensuous part of the mind, and also from that memory-knowledge [scientifico], which at first were signified by the “serpent;” and therefore it here denotes evil of every kind, and specifically the love of self, or hatred against the neighbor and the Lord, which is the same thing. As this evil or hatred was various, consisting of numerous genera and still more numerous species, it is described in the Word by various kinds of serpents, as “snakes” “cockatrices” “asps” “adders” “fiery serpents” “serpents that fly” and “that creep” and “vipers” according to the differences of the poison, which is hatred. Thus we read in Isaiah:

Rejoice not thou, whole Philistia, because the rod which smiteth thee is broken, for out of the serpent’s root shall go forth a cockatrice, and his fruit shall be a flying fire-serpent (Isaiah 14:29).The “serpent’s root” denotes that part of the mind, or that principle, which is connected with the senses and with memory-knowledge [est sensuale et scientificum]; the “cockatrice” denotes evil originating in the falsity thence derived; and the “flying fire-serpent” the cupidity that comes from the love of self. By the same Prophet also similar things are elsewhere thus described:

They hatch cockatrice’s eggs, and weave the spider’s web; he that eateth of their eggs dieth, and when it is crushed there cometh out a viper (Isaiah 59:5).

The serpent described here in Genesis is called in the Revelation the “great and red dragon” and the “old serpent” and also the “devil and satan” that “deceives the whole world” (Revelation 12:3, 9; 20:2), where, and also in other places, by the “devil” is not meant any particular devil who is prince over the others, but the whole crew of evil spirits, and evil itself.

3249. 'Eastwards to the land of the east' means towards the good of faith. This is clear from the meaning of 'the east' and 'the land of the east', to be dealt with below. The good of faith which is meant by 'the land of the east' is nothing else but that which in the Word is called charity towards the neighbour. And charity towards the neighbour is nothing else than a life according to the Lord's commandments. This is what 'the land of the east' means, see 1250. Those therefore who possessed cognitions regarding the good of faith were called 'the sons of the east'. The land of the sons of the east was Aram or Syria - Aram or Syria meaning cognitions of good, see 1232, 1234, and Aram Naharaim or Syria of the [Two] Rivers cognitions of truth, 3051. And because the Syrians, or 'the sons of the east' means those who possessed cognitions of good and truth, they above all others were referred to as wise, as in 1 Kings where Solomon is referred to,

The wisdom of Solomon surpassed the wisdom of all the sons of the east. 1 Kings 4:30.

And in Matthew, in reference to those who came to Jesus at His birth,

Wise men from the east came to Jerusalem, saying, Where is He who has been born King of the Jews? for we have seen His star in the east and have come to worship Him. Matthew 2:1-2.

[2] Indeed in Syria there existed the final remnants of the Ancient Church, which is why cognitions of good and truth still remained there, as also becomes clear from Balaam who not only worshipped Jehovah but also prophesied concerning the Lord and called Him,

A star out of Jacob and a sceptre out of Israel. Numbers 24:17.

The fact that he belonged to the sons of the east in Syria is self-evident, for he says of himself when delivering his discourse,

From Syria Balak has brought me, the king of Moab from the mountains of the east. Numbers 23:7.

The fact that Aram or Syria was where the sons of the east lived is made additionally clear from the consideration that when Jacob went to Syria he is said to have gone to the land of the sons of the east, Genesis 29:1.