As far as I know the alphabet written in the journals of John Dee and Edward Kelley was not mentioned by Samael Aun Weor, but John Dee was:

"The famous doctor J. Dee sought the Philosopher's Stone and never found it, but he was reduced to the most frightening misery. In the final years of his life, the poor doctor horribly degenerated with mediumship and became a toy of the inferior entities that live in the molecular world." - The Zodiacal Course