Lion of Judah,
Thank you for your response.
In the sources you cited, the similarity between the Dharmakaya, Sambhogakaya, Nirmanakaya and Kether, Chokmah, Binah is obvious and undeniable. But in occultism there are so many examples of initiates of the major mysteries who spread mistaken teachings on the Kabbalah based on mistaken application of the law of analogies. If a student like myself, who is only capable of the most limited levels of occult investigation, were to conclude that a concept in two different occult systems are actually one and the same thing, on the basis that the definitions have some similarity, he would certainly conjure up a great many false correspondences and make a mess of the teachings.
I hope I can avoid that by relying on trusted sources of information. Are you aware of any other respected author (such as Blavatsky or H.H. the Dalai Lama) who has written about this? Or have you yourself investigated it in the internal planes? If so, can you share any information about that?