The Kabbalist Baal HaSulam writes in his book Fruits of the Wise:
The inner wisdom of Kabbalah is the same as that of the Bible, The Zohar and the legends, with the only difference between them being the manner of the logic. It is rather like an ancient tongue translated into four languages. It is self-evident that the wisdom itself did not change at all due to the change in language. All we need to consider is which is most convenient and widely accepted for conveyance.
