The thing that bothers me about the idea of the ancient Hebrews using some form of DMT, or any other psychedelic for that matter, is that their religion is totally pathological, and this is at odds with our modern conception of DMT as being something generally oriented towards the Good, Beautiful, and True.
OK, maybe the Qabbalah was a worthwhile contribution, but otherwise Judaism is a mind-virus that later mutated into the equally pathological Christianity and Islam. It is not a wholesome or positive force in the world... it is anti-female and anti-Gaia. Never forget that Yahweh ordered the Jews to not only destroy the pagan altars, but also the sacred trees and groves in which they stood!
We all know about the vengeful, spiteful, arrogant god of the Jews. But now we're to celebrate the possibility that Judaism has psychedelic influence? That the accursed Ark was built with Acacia? If it's true, something went terribly wrong...