Let me ask you something Nick?
The Devil indeed temptd Eve to eat of the tree of knowledge of Good and Evil, but the temptation which the devil used is a sin in itself. The Devil tempting Eve to sin is a sin in itself.
Just as causing little children tha believe in God.
Jesus said,"Matthew 18:6 - But whoso shall offend one of these little ones which believe in me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea. "
The Garden of Eden, same thing!
Satan causing Eve to sin because she is the first female is more worse the above passage because it caused the human race to be cursed and one soul means a lot to God. So instead of Satan having a millstone around his neck and cast in the sea, Satan will have a huge millstone around his neck and will be cast into the bottomless pit, and the Lake of Fire, where he will be tormented day and night Forever and Ever. I told you it was worse!
God Bless!