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How does a seventeen-year-old boy withstand seduction from a powerful, beautiful woman when no one will know? The Gemara (גמרא) teaches that Yosef saw a vision of his father—meaning morality requires both parental example and a sense of life's purpose. Without these twin foundations, all moral decisions collapse into self-justification.
Rabbi Zweig explores the profound contradiction in how Rashi (רש"י) describes Potiphar's wife. In Bereishis 37:33, Rashi cites the Gemara (גמרא) that when Yaakov says "chayah ra'ah achalasu" (a wild beast devoured him), he prophetically referred to Potiphar's wife as a vicious, evil animal who would later provoke Yosef. Yet in 39:1, Rashi juxtaposes her story with Tamar's, teaching that just as Tamar acted "l'shem Shamayim" (for the sake of Heaven), so too did Potiphar's wife act with noble intentions. How can the same person be both a vicious predator and someone acting for Heaven's sake? The shiur addresses this by examining the nature of morality itself. The Torah (תורה) devotes extensive language (Bereishis 39:8-9) to Yosef's moral reasoning—he cannot betray Potiphar's trust, as everything has been placed in his hands. Only at the end does the pasuk mention "v'chatasi l'Elokim"—it violates the Noahide prohibition against adultery. Why does the Torah prioritize the moral argument over the explicit halachic prohibition? This teaches that the ultimate purpose of all mitzvos is to create moral human beings. The halachic framework exists to support and define morality.
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Up Next in this Series
Why does the Torah emphasize Rivka's Aramean ancestry when describing her marriage to Yitzchok? The shiur reveals that Arameans were master manipulators with extraordinary sensitivity to others' psychology. Rivka inherited this keen insight but channeled it into genuine chesed, which requires understanding what recipients actually need rather than what givers want to provide.
Why does the Midrash connect Pharaoh's expulsion of the Jews to the mitzvah of shiluach hakan? The shiur develops a chiddush that Pharaoh's sin wasn't only drowning the children, but the insensitivity of expelling the parents afterward. The deeper analysis reveals that Pharaoh may have valued the Jews greatly and wanted to control them—making his expulsion an act of tremendous cruelty, not liberation.
Why does Moshe respond to the splitting of the sea with shirah rather than praise or thanksgiving? Rashi's use of "al libo" reveals that shirah is an emotional expression—a response of love to love. When Hashem shows personal care, the only adequate response is "I love You too," not mere gratitude or praise, and this principle applies to all relationships.
Bereishis 37-39 (Parshas Vayeishev)
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Why does the Torah separate Avrohom's eulogy for Sarah from his crying for her? The shiur shows that Sarah required a public eulogy focused on the communal loss of a leader, not Avrohom's private grief. This teaches that we must view Jewish tragedies through a national lens first, seeing attacks on Am Yisrael as collective losses that dwarf personal concerns.
