Language shapes our experience of reality. Imagine an emotional life without concepts such as despair, elation, and ambivalence — similar to, but notably different from mere sadness, joy, and uncertainty. As our emotional vocabulary grows — to include, say, ennui, schadenfreude, "processing" — so too does our attentiveness to the detail of our emotional lives. This, indeed, is one of the fruits of theosophical Kabbalah: that its intricate emotional and intellectual symbolism provides a rich texture for introspection.
The Sefer Yetzirah, the ancient Book of Formation which provides the foundation-text for prophetic Kabbalah, takes this idea to an ontological extreme. For the Sefer Yetzirah, language is the very stuff of creation, and grammar the way in which it is formed. As I wrote on the last page, a rose by any other name would not be a rose — because the essence of rose is R-O-S-E. (Of course, the Sefer Yetzirah works with Hebrew, but you get the idea.)
In a way, all the Sefer Yetzirah is doing is reading the book of Genesis very closely. Usually, when we read the creation account at the beginning of the Torah, we take it somewhat for granted. God says "Let there be light," and there's light. The Sefer Yetzirah, however, hones in on the "says." It observes that God's "speaking" is the way in which God creates. We are not completely sure, but many scholars believe the magic word "Abracadabra" derives from the Aramaic Avrah KaDabra, meaning "I create as I speak." If this etymology is correct, Abracadabra really is a magic word; it is a performative speech act, just like the ten utterances of creation in the Genesis account.
Finally, for the Sefer Yetzirah, all of the letters and the ten sefirot — probably not having the same meanings as in later theosophical Kabbalah, but rather meaning something closer to numbers — have properties that correspond to elements, aspects of the universe, astrological signs, parts of the body, times and seasons. For example,
He made the letter Bet king over wisdom, bound a crown to it, permuted one with another, and with them He formed Saturn in the universe, the Sabbath in the year, and the mouth in the Soul, male and female.
(Sefer Yetzirah 4:5, Aryeh Kaplan trans.)
The Sefer Yetzirah is a map of all of creation — or better yet, a chart. There are no coincidences, but rather correspondences. Aleph, mem, and shin — the three "mother letters" — correspond to "breath, water, and fire," which together with Earth, out of which Genesis says human beings (human: adam, earth: adamah) are created, form life. The seven Hebrew letters which have different sounds depending on context parallel the six ribs plus the heart.
We could spend many hours probing the mysteries of this ancient book — not least, who wrote it and when; we know it dates back to the third century C.E., making it one of the oldest books of its type in the world; then again, we're not really even sure what type of book it is. Hopefully, pages will be added to this site in the future which will do exactly that. For our purposes, though, the Sefer Yetzirah is most important as a foundation text. It shows that language creates, and that God works by permuting letters one with another. Implicitly, so can we.
In the prophetic Kabbalah, the permuting of letters according to the Sefer Yetzirah and other texts is one of the core meditative practices.
How did He permute them? Two stones build two houses, three stones build six houses,
four stones build 24 houses, five stones build 120 houses, six stones build 720 houses,
seven stones build 5040 houses. From there on go out and calculate that which the mouth cannot speak and the ear cannot hear.
(Sefer Yetzirah 4:4, Aryeh Kaplan trans.)
What is this text talking about? It looks opaque at first, but take a moment to see if you can puzzle it out. Mathematicians will see it instantly: it's the calculation of permutations, just like in ordinary math, with factorials. 2 factorial (2!) = 2 x 1 = 2. 3! = 3 x 2 x 1 = 6. 4! = 4 x 3 x 2 x 1 = 24. And so on. If you have three letters, let's use A, M, and S (really it should be Sh, for the shin sound, but I'll keep it simple for here), they can form six permutations: AMS, ASM, MAS, MSA, SAM, and SMA. So, with the seemingly small set of twenty two letters, you get a very large number of permutations: 1.12400073 × 1021 of them in fact. ("The mouth cannot speak and the ear cannot hear.")
I sometimes analogize the letters, in this form of Kabbalah, to the elements of the periodic table — another very small set of core elements from which the entire universe is created by combination and permutation. That is exactly how they function in the Kabbalah, except for the fact that language, unlike hydrogen and carbon, can be observed directly, manipulated, and used in fascinating meditation practices to boggle the mind and open ourselves up to our deepest Selves.
So, let's look at some specific prophetic Kabbalistic texts — but first, we need to round out our context by coming to know Abraham Abulafia, the founder of prophetic Kabbalah, a bit better. Next page.