Even for a split second, it's blinding, overwhelming. Now, imagine something infinitely brighter. Something beyond comprehension. That's kind of what we're talking about today as we delve into some deep Kabbalistic ideas.

Specifically, we're pondering the difference between the Sefirot – those ten divine emanations, the building blocks of creation, the ways God manifests in the world – and the undefined, the Infinite, the unknowable essence of God.

What is that difference, exactly? Well, the Kalach Pitchei Chokhmah, a key Kabbalistic text, tells us it boils down to visibility... or, more precisely, the potential for visibility.

Think of it this way: The Sefirot, while certainly lofty and spiritual, are, in a way, “permitted to be seen.” Now, "seen" doesn't necessarily mean with our physical eyes, of course. It means spiritually apprehended, understood, grasped by the intellect. The Sefirot are structured in a way that allows us, with the proper spiritual tools and understanding, to glimpse them, to perceive their nature.

And here’s the crucial point: The Sefirot are capable of being seen. That doesn't mean they must be visible. There are, in fact, some very high and mighty Sefirot that remain hidden, even in the higher spiritual realms. What matters is their inherent potential for visibility. Even if we’re unable to perceive them, that doesn’t change their fundamental nature. They are, at their core, able to be seen.

The undefined, on the other hand… that’s a different story altogether. The light of the undefined, blessed be He, cannot be seen. Not at all. It's not a matter of us not being worthy or capable enough. It’s not like we need stronger spiritual glasses! The very essence of the undefined is unseeable. It’s beyond comprehension, beyond any possibility of direct perception. It’s intrinsically hidden.

Why is this distinction so important? Because it shapes how we approach our relationship with the divine. We can, through study, meditation, and righteous action, strive to understand the Sefirot, to connect with those divine attributes and energies. But the undefined? That remains a mystery, a source of awe and wonder, forever beyond our grasp.

Perhaps that's the ultimate point. To remind us that even as we strive for spiritual understanding, there will always be a realm of the divine that remains utterly unknowable. And perhaps, in that unknowing, lies the greatest wisdom of all. The humility to accept that some things are simply beyond our comprehension, and the faith to trust in the infinite mystery of God.