Two Dimensions of Teshuvah: Personal Growth and Connection to Klal Yisrael

Rabbi Zweig opens by examining Rashi (רש"י)'s cryptic statement on Parshas Yisro that just as Klal Yisrael came to Sinai with teshuvah, so too their departure from Rephidim was with teshuvah. Four fundamental questions emerge: What textual difficulty prompted Rashi's comment? Why would two separate acts of teshuvah be needed—couldn't one suffice? Where in the text is there any indication of teshuvah at all? And why does Rashi describe the unity at Sinai as "k'ish echad b'lev echad" (like one person with one heart) while last week's parsha described the Egyptians pursuing as "b'lev echad k'ish echad" (with one heart like one person)? The shiur's central thesis builds on the Gemara (גמרא)'s statement that teshuvah was created two thousand years before creation. This cannot merely refer to rectifying sin, since sin is a post-creation phenomenon. Rather, the Gemara reveals a profound dimension of teshuvah: the innate momentum built into creation for everything to return to its Source. Creation itself represents distance from God—the progression from spiritual light to corporeal matter, culminating in human beings with free will and physical desires. Teshuvah as a cosmic force means God embedded within creation an upward pull, a desire to overcome this distance and reconnect with the Divine.