I've read in the book "The Essential Zohar" by Rav Philip Berg that the Serpent was none other than the "Klipah"mentionned by name in Isiaiah 34:14.
Yet Rabbi Mordechai Kraft appeared in a youtube video saying that the Serpent was actually incarnated by Satan.
Who is this Serpent ?
http://www.youtube.com/watch?v=_AHco824RDI
– mil Aug 06 '15 at 16:27