Imagine the awe, the terror, the overwhelming sense of the presence of HaShem. But what did they actually see?

Moses, in his wisdom, warns the Israelites, “And guard your souls very much, for you did not see any form on the day that HaShem your God spoke to you at Horeb from out of the fire” (Deuteronomy 4:15). A strange warning, isn't it? Why caution them about what they didn't see?

The sages explain that the people did see something. They experienced a vision, a prophetic glimpse into the Divine. But it was crucial that they understood its true nature. The warning was against letting that vision lead them astray. They needed to recognize it as a representation, a symbolic manifestation, and not a literal depiction of God.

The Kalach Pitchei Chokhmah, a Kabbalistic text, emphasizes this point. It suggests that the vision was meant to be understood on a deeper level, beyond the immediate sensory experience. The Israelites were "warned not to allow what they saw to cause them to err."

This idea echoes in the Mechilta, a collection of early rabbinic interpretations of the Book of Exodus. There, the rabbis point out that God revealed Himself differently at the splitting of the Red Sea than at the Giving of the Torah. At the sea, He appeared as Zeir Anpin, often associated with might and power. Yet, at Sinai, He appeared in His attribute of kindness, Arich Anpin. These are both sefirot, aspects of the Divine, that are revealed to us at different times.

So why the different "faces" of God? The Mechilta explains that the verse "I am HaShem your God" (Exodus 20:2) is there "so as not to leave room to say there are two domains…" In other words, these different manifestations, different visions, aren't evidence of multiple deities or separate powers. They are different facets of the same, singular God.

As Ginzberg beautifully retells it in Legends of the Jews, the key is understanding the "underlying truth" of what they saw. This is not about denying the reality of the vision, but about interpreting it correctly. We can't take these visions as literal, concrete realities. Instead, we must strive to understand what they represent, what they reveal about the nature of God and our relationship with Him.

The challenge, then, is to hold onto the awe and wonder of these experiences while maintaining a clear understanding of their symbolic nature. It's a delicate balance between faith and reason, between the seen and the unseen. And perhaps, in that very tension, lies the essence of true understanding.