If we observe the Tree of Life as it is written by the Hebrew Kabbalists, we see Ten Sephiroth. The Tree begins with the Ancient of Days, Kether, who is in the most elevated place of the Tree. Chokmah follows as the second Sephira, in other words, the Second Logos, which is precisely the Cosmic Christ, or Vishnu. Then Binah follows, which is the Third Logos, the Lord Shiva. Kether, Chokmah and Binah are the Father, Son and Holy Spirit as they are drawn in the Tree of Life of the Hebraic Mysteries; this is how the Rabbis taught it.
Kether, Chokmah and Binah are the Trimurti of Perfection; they are the divine triangle, they very beloved Father, the very adored Son, and the very wise Holy Spirit.
There is an abyss found after this divine triangle. After this abyss, a second triangle is formed by Chesed, the fourth Sephira that corresponds to the Innermost, or when speaking in Sanskrit, Atman the ineffable one, continuing with Geburah, the might of the Law, the fifth Sephira, which is Buddhi, the Divine Soul, which is feminine. Then follows Tiphereth, the sixth Sephira, the Human Soul which is masculine.
A third triangle comes as an unfoldment and this is represented by Netzah, the mind, the seventh Sephira, continuing with Hod, the eighth Sephira, the Astral Body. Further down is Yesod, the ninth Sephira, the main foundation of sex, the vital depth of the physical organism, the Vital Body or the ethereal vehicle, the Theosophist’s Lingam Sarira.
Finally, at the lowest part of the Tree of Life, we find Malkuth, the tenth Sephira, the Physical World, or Physical Body, the body of flesh and bones.
The first triangle, Kether, Chokmah and Binah, the Logoic. The second triangle, Chesed, Geburah and Tiphereth, is Ethical. The third triangle, Netzah, Hod and Yesod, is Magical. Malkuth, the physical world, is a fallen Sephira.
The first triangle, or Logoic Triangle, obviously has its center of gravity in the divine Father, the Ancient of Days, Kether. This is something that anyone can observe. Kether is a mathematical point in the infinite, immense and unalterable space. This triangle is the triangle of the Father.
If we analyze the second triangle, we find that it is Ethical. Why is it called ethical? It is simply because ethics or upright behavior is primed there. There, we know the might of the Law; there, we know good and evil, about what is good and evil. This triangle is the World of Pure Spirit, which is Atman, Buddhi, Manas that is, the Hindu Trimurti. Obviously, the center of gravity in this triangle becomes at a simple glance the Human Soul; that Soul who suffers and who gives that human part to us, the Sephirah Tiphereth that coincides with the Causal Body. This triangle is also denominated as the Triangle of the Son. Here we find the Cosmic Christ, Chokmah who when so endowed manifests himself through the Human Soul, which is Tiphereth in the Herbraic Kebbalah.
The third triangle becomes very interesting because this is the Magical Triangle formed by the mind or Netzah, the Astral Body or Hod, and the Ethereal Body or Yesod, which is also the basic sexual principle of Universal Life. Why this is called the Magical Triangle? Undoubtedly, it is because High Magic is exercised in the kingdom of the mind and the kingdom of the Astral and even the Klipoth of the Infernal Worlds.