The Tree of Souls tells us that these souls resided in the Garden of Eden, up above. And get this: they were all present at the Giving of the Torah at Mount Sinai!
How do we know this? Well, the verse in Ecclesiastes (6:10) says, "Whatever happens, it was designated long ago and it was known that it would happen." Think about that for a moment. It suggests a preordained plan, souls included.
Now, here's where it gets even more intriguing. Initially, these souls in the heavenly realm were both male and female – two sides of the same coin. But when they enter this world, they separate, taking on either a male or female form. The hope? That, if they are worthy, they will reunite in marriage, becoming a single, complete unit once more – body and soul. Sound familiar? This is where the idea of a bashert – your destined one, your soulmate – comes from. You're not just finding a partner; you're finding the other half of your very soul, the part that was once united with you in paradise!
But what about all those souls and all those people? According to tradition, six hundred thousand souls were present at Mount Sinai. Later on, though, as the Jewish population grew, there weren't enough "complete" souls to go around. So, what happened? Well, most people, instead of having a full soul, possess sparks of a soul, or even sparks from multiple souls.
The Ba'al Shem Tov, a central figure in Hasidic Judaism, is said to have had a particularly pure soul. Tradition holds that his soul was unique in one specific way: it was not present when Adam and Eve tasted the forbidden fruit.
Nishmat Hayim 2:16 explains that Rabbi Menashe ben Israel finds the presence of those future souls at Mount Sinai alluded to in the verse, "I make this covenant to those who are standing here, and with those who are not here with us today" (Deut. 29:14). He understands "standing" as "existing". So, "those who are standing here" refers not only to those alive at that moment, but also to the souls of all future generations. They, too, were at Sinai to receive the Torah.
Speaking of the Torah, did you know that it is said to contain 600,000 letters, corresponding to the 600,000 souls present at Mount Sinai? Rabbi Nachman of Bratslav was so connected to this idea that he said, "I cannot sleep. Before I fall asleep, all 600,000 letters of the Torah come and stand before me" (Sihot ha-Ran 176).
The Zohar, a foundational text of Kabbalah, explores these concepts in depth, as does the Etz Hayim. Rabbi Moshe Hayim Luzzatto, known as Ramhal, believed that there are 600,000 heavenly souls that are the roots of all the souls of Israel. Each soul, he taught in Adir ba-Marom, has an upper part that remains in heaven and a lower part that inhabits a human body.
And then there's the idea of gilgul, reincarnation, a key principle among Sephardic Jews especially. The Ari, a towering figure in Kabbalah from 16th-century Safed, believed he was the reincarnation of Rabbi Akiba!
So, what does it all mean? Perhaps it's a reminder that we are all interconnected, part of something larger than ourselves. As Rabbi Dov Ber teaches in Maggid Devarav le-Ya'akov 66, each soul is like a tiny particle of the Shekhinah, the Divine Presence, a drop in the ocean of the Divine. Maybe that feeling of searching, of longing, isn't just a romantic notion, but a deep-seated yearning to reconnect with our other half, to return to that state of wholeness we once knew. And maybe, just maybe, the sparks of those ancient souls within us are still striving to fulfill their purpose, to learn, to grow, and to ultimately, reunite.