The meditation techniques that Imma teaches are derived from the spiritual hierarchs' experiences of dreaming and altered states of consciousness, described in his books, "Gnosis or the Heart of the Angel."

"Archangel Michael:

-I still expect from you the most important thing I want to achieve... your ultimate knowledge of your own soul. I teach you to pray with the Star of David because every part of it, every hypostasis, is part of your own essence... Do you remember what Maitreya told you?

And I remembered those fateful words: "If you can and remember your true essence, then..." These words did not end in that dream... As if I had to figure out for myself the knowledge of my own essence and what would follow from it..." (excerpt from the fourth book, "Gnosis, or the Heart of an Angel").