It’s a question that Kabbalists have wrestled with for centuries. And the answer, perhaps surprisingly, involves a mouth. Not just any mouth, mind you, but the mouth of a partzuf.
Okay, let's unpack that a little. In Kabbalah, a partzuf (פַּרְצוּף) is a divine configuration, a kind of spiritual "face" or persona of God. And in this particular context, according to the Sulam Commentary, the Malkhut (מַלְכוּת), the lowest of the ten sefirot (סְפִירוֹת) – the emanations of God – upon which a "partition" is placed, is called a mouth.
Why a mouth?
The Sulam Commentary uses a powerful analogy. Just as our physical mouth shapes raw sound into articulate words by the "fusion through collision" of its various parts, so too does this spiritual mouth. Think about it: the throat, the palate, the teeth, the tongue, the lips – all working together to form letters, each a vessel for our thoughts. These letters, born from collision, are what allow our inner world to be shared. The Sulam explains that this is how the ten sefirot of the Returning Light emerge.
According to the Sulam, the letters serve as “vessels” to carry our thoughts into the world, where they can be received by others. Letters serve as containers, which are inherently limiting. This limitation is actually key, isn't it? It’s precisely because letters contain, because they give form, that they allow us to communicate at all. And, the text implies, it’s also why we often misunderstand each other – because those containers can never perfectly capture the fullness of what we intend to convey.
And just as physical letters allow us to share our inner thoughts, so too does this spiritual "mouth" give rise to the fully formed "vessels" of the partzuf, vessels that can then contain the supernal light. It is this containment, this giving form, that allows the divine light to be experienced by finite beings like us. These emerging sefirot of the Returning Light, the vessels, are therefore referred to as letters. We find this idea reflected, perhaps, in the immense importance placed on the letters of the Torah itself.
The five vessels of the sefirot, the commentary adds, are analogous to the five parts of the mouth used for verbal articulation: the throat, palate, teeth, tongue, and lips. It’s a beautiful image, isn’t it? The raw flow of divine energy, shaped and molded, becoming something we can grasp, something we can understand, something we can experience. This, the Sulam suggests, is the explanation of the ten sefirot of the head.
So, what does all this mean for us? Perhaps it’s a reminder that even the most abstract spiritual concepts can be understood through the lens of the everyday. That the act of speaking, of forming words, of sharing our thoughts, is itself a kind of sacred act, mirroring the very process by which the divine becomes manifest in the world. And maybe, just maybe, it's an invitation to pay closer attention to the words we use, to the way we shape them, and to the impact they have on the world around us. After all, every word is a vessel. What will we fill it with?