I am making no allegories. Eve was deceived, that's the point. How does one deceive someone? By the Lies. There had never been Lies before, this is how they got created. Demons are also called devils, which is lies. However perhaps we should move the subject forward a little bit rather than just retelling Genesis 3 all the time is a fair point. Consider this in context of the episode with Jesus and the Pharisees in relation to the demons, blasphemy of the Holy Spirit. Note that the jews accuse Jesus of casting out demons by the power of one Beelzebub. Now prior in the Bible we have heard of Beelzebub before, it was an idol of the Philistines. The Bible says that the pagan gods are demons indeed, but it also says they are lies. Notice Jesus doesn't even bother to address Beelzebub at all, he directly addresses Satan, and Satan's kingdom in relation to demons, and concludes with the teaching about the unforgiveable sin of blasphemy against the Holy Spirit.
Some scriptures for the consideration of this angle.
Psalm 96:4-5
4 For the Lord is great, and greatly to be praised: he is to be feared above all gods.
5 For all the gods of the nations are idols: but the Lord made the heavens.
Isaiah 44:10-20
10 Who hath formed a god, or molten a graven image that is profitable for nothing?
11 Behold, all his fellows shall be ashamed: and the workmen, they are of men: let them all be gathered together, let them stand up; yet they shall fear, and they shall be ashamed together.
12 The smith with the tongs both worketh in the coals, and fashioneth it with hammers, and worketh it with the strength of his arms: yea, he is hungry, and his strength faileth: he drinketh no water, and is faint.
13 The carpenter stretcheth out his rule; he marketh it out with a line; he fitteth it with planes, and he marketh it out with the compass, and maketh it after the figure of a man, according to the beauty of a man; that it may remain in the house.
14 He heweth him down cedars, and taketh the cypress and the oak, which he strengtheneth for himself among the trees of the forest: he planteth an ash, and the rain doth nourish it.
15 Then shall it be for a man to burn: for he will take thereof, and warm himself; yea, he kindleth it, and baketh bread; yea, he maketh a god, and worshippeth it; he maketh it a graven image, and falleth down thereto.
16 He burneth part thereof in the fire; with part thereof he eateth flesh; he roasteth roast, and is satisfied: yea, he warmeth himself, and saith, Aha, I am warm, I have seen the fire:
17 And the residue thereof he maketh a god, even his graven image: he falleth down unto it, and worshippeth it, and prayeth unto it, and saith, Deliver me; for thou art my god.
18 They have not known nor understood: for he hath shut their eyes, that they cannot see; and their hearts, that they cannot understand.
19 And none considereth in his heart, neither is there knowledge nor understanding to say, I have burned part of it in the fire; yea, also I have baked bread upon the coals thereof; I have roasted flesh, and eaten it: and shall I make the residue thereof an abomination? shall I fall down to the stock of a tree?
20 He feedeth on ashes: a deceived heart hath turned him aside, that he cannot deliver his soul, nor say, Is there not a lie in my right hand?
1 Corinthians 10:19-21
19 What say I then? that the idol is any thing, or that which is offered in sacrifice to idols is any thing?
20 But I say, that the things which the Gentiles sacrifice, they sacrifice to devils, and not to God: and I would not that ye should have fellowship with devils.
21 Ye cannot drink the cup of the Lord, and the cup of devils: ye cannot be partakers of the Lord's table, and of the table of devils.