It is not that Deity geometrizes with numbers, but in relation to numbers—and the numerical phases of cosmogenesis.
“Thus, on the very showing of the defenders of this system the Jewish Deity is proved to be, at best, only the manifested duad, never the One absolute ALL. Geometrically demonstrated, he is a number; symbolically, an euhemerized Priapus…this can hardly satisfy a mankind thirsting after the demonstration of real spiritual truths, and the possession of a god with a divine, not anthropomorphic, nature. (…) This may have satisfied the practical Semite mind, but the Eastern Occultist has to decline the offer of such a God; indeed, a Deity, a Being, “having a mind like that of man, only infinitely more powerful,” is no God…He has nought to do with the ideal conception of the eternal universe. He is, at best, one of the creative subordinate powers, the Totality of which is called the “Sephiroth,” the “Heavenly Man,” and Adam Kadmon, the second logos of the Platonists.” (Helena Blavatsky, The Secret Doctrine, Vol. 2, p. 544, 1888)
“The old world, consistent in its symbolism with its pantheistic intuitions, uniting the visible and the invisible Infinitudes into one, represented Deity and its outward VEIL alike — by a circle. This merging of the two into a unity, and the name theos given indifferently to both, is explained, and becomes thereby still more scientific and philosophical. Plato’s etymological definition of the word theos has been shown elsewhere. He derives it from the verb [[theein]] (see Cratylus), “to move,” as suggested by the motion of the heavenly bodies which he connects with deity. According to the Esoteric philosophy, this Deity is during its “nights” and its “days” (i.e., cycles of rest or activity) “the eternal perpetual motion,” “the EVER-BECOMING, as well as the ever universally present, and the ever Existing.” The latter is the root-abstraction, the former — the only possible conception in human mind, if it disconnects this deity from any shape or form. It is a perpetual, never-ceasing evolution, circling back in its incessant progress through aeons of duration into its original status — ABSOLUTE UNITY.” (Helena Blavatsky, The Secret Doctrine, Vol. 2, p. 545, 1888.)
“Plato and his school never understood the Deity otherwise, many epithets of his applied to the “God over all” ([[ho epi pasi theos]]) notwithstanding. Plato having been initiated, could not believe in a personal God — a gigantic Shadow of Man. His epithets of “monarch” and “Law-giver of the Universe” bear an abstract meaning well understood by every Occultist, who, no less than any Christian, believes in the One Law that governs the Universe, recognizing it at the same time as immutable.
“Beyond all finite existences,” he says, “and secondary causes, all laws, ideas and principles, there is an INTELLIGENCE or MIND ([[nous]]), the first principle of all principles, the Supreme Idea on which all other ideas are grounded . . . the ultimate substance from which all things derive their being and essence, the first and efficient cause of all the order, and harmony, and beauty and excellency, and goodness, which pervades the Universe” — who is called, by way of preeminence and excellence, the Supreme** good “the god” ([[Theos]]), and “the god over all.” These words apply, as Plato himself shows, neither to the “Creator” nor to the “Father” of our modern Monotheist, but to the ideal and abstract cause. (…) Is it Plato, the greatest pupil of the archaic Sages, a sage himself, for whom there was but a single object of attainment in this life — REAL KNOWLEDGE — who would have ever believed in a deity that curses and damns men for ever, on the slightest provocation? Not he, who considered only those to be genuine philosophers and students of truth who possessed the knowledge of the really existing in opposition to mere seeming.” (Helena Blavatsky, The Secret Doctrine, Vol. 2, p. 554-55, 1888)