1. Dedication and Context of the Shiur
The class is dedicated to the success of the Israeli military, praying for a complete and full victory over the enemies without casualties, and for Hashem to bless and protect them. Special mention is made of the fallen and injured soldiers, including American lone soldiers who volunteered to serve in Israel’s army despite having no family there, two of whom were killed in battle. The speaker highlights the sacrifices these individuals make for the safety of the Jewish people. The shiur also addresses the complex international response to Israel’s defense efforts, noting that even allies sometimes criticize Israel for civilian casualties while ignoring the use of human shields by terrorists. The world’s anti-Semitic tendencies are acknowledged, especially as terrorist tactics succeed in disrupting life in Israel, such as stopping flights.2. The Three Weeks and Their Laws
This period falls during the bein ha-metzarim—the Three Weeks, a time when Jews mourn the destruction of both the first and second Temples. During these weeks, weddings and joyous activities are avoided, with restrictions intensifying during the Nine Days leading up to Tisha B’Av. From Rosh Chodesh Av until Tisha B’Av, eating meat and drinking wine are prohibited except on Shabbos. The mourning practices during this time parallel those observed for personal loss, reflecting deep national grief over the Temple’s destruction. The Three Weeks commemorate events from breaching Jerusalem’s walls on 17 Tammuz until burning of the Beit HaMikdash on 9 Av. The Talmud lists five tragic events that occurred on 17 Tammuz.3. Purpose of Mourning: Hope and Rebuilding
While mourning can lead to sadness or even depression, its true purpose is not despair but hope and encouragement for rebuilding. Remembering the Temple is meant to inspire action toward its restoration rather than resignation over its loss. There is a strong emphasis on maintaining hope that Hashem will help us rebuild through Mashiach. One way this hope is expressed is by studying laws related to the Beit HaMikdash during this period—a practice encouraged by the Rebbe.4. Studying Temple Laws: More Than Symbolic
The Rebbe teaches that learning about the Beit HaMikdash during exile is not merely a substitute for building it physically; it has intrinsic value akin to actually constructing it in a spiritual sense. This idea is supported by Medrash Tanchuma regarding Yechezkel (Ezekiel), where Hashem instructs him to teach about building the Temple even though it could not be built at that time due to exile. Hashem says His sanctuary should not be desolate just because Jews are in exile—implying that Torah study about it sustains its presence spiritually.5. Structure of Camps: Desert Model and Its Application
The shiur transitions into discussing how Jews camped in three concentric areas during their desert journeys: - The innermost circle was machaneh shekhinah—the Divine camp where sacrifices were brought. - Surrounding this was machaneh leviyah—the Levite camp, where Leviyim (descendants of Levi) camped and served. - The outermost area was machaneh Yisrael—the Israelite camp for all other tribes. These divisions had practical implications regarding who could enter each area based on their ritual status.6. Categories of Impurity and Access Restrictions
There are three main categories of ritual impurity: - Internal impurity (tamei midras/zav/zavah/niddah) from bodily emissions. - External impurity (tamei meis) from contact with a corpse. - Leprosy (metzora)—a spiritual rash. Each category determines which camps an individual may enter: - A metzora must leave all three camps. - Someone with internal impurity cannot enter machaneh leviyah. - Someone who is tamei meis may enter both machaneh Yisrael and machaneh leviyah, but not machaneh shekhinah. Purification from internal impurity requires immersion in a kosher mikvah; purification from corpse impurity also requires sprinkling with ashes of a red heifer (parah adumah). Since we lack these ashes today, everyone is considered tamei meis. However, one can purify from other impurities via mikvah.7. Transferring Camp Structure to Jerusalem and Temple Mount
The three-camp model was transferred from desert encampment to Jerusalem: - The area where the Beit HaMikdash stood (including its courtyard) became machaneh shekhinah. - The rest of Har HaBayit (Temple Mount) became machaneh leviyah. - From outside Har HaBayit up to Jerusalem’s city walls became machaneh Yisrael. Thus, laws governing entry based on ritual purity continued in Jerusalem as they did in the desert.8. Contemporary Debate: Entering Har HaBayit Today
A major halachic debate exists regarding whether sanctity remains on Har HaBayit after destruction of the Temple: - Rambam (Maimonides) rules that sanctity remains forever; thus all restrictions still apply. - Radvaz argues that sanctity ceased with destruction; thus restrictions would not apply. Most authorities follow Rambam, prohibiting entry for those who are impure. However, since everyone today is considered tamei meis, but such individuals were permitted into machaneh leviyah, some argue one could enter parts of Har HaBayit after immersion in a mikvah (to address other impurities). Practical problems arise: we do not know exact boundaries or locations within Har HaBayit corresponding to ancient divisions; mistakes could easily occur regarding purity status or location. Therefore, most rabbis prohibit ascending Har HaBayit today due to risk of transgressing sacred boundaries inadvertently.9. Historical Access and Modern Realities
Until 1967 Jews had no access to Har HaBayit due to foreign control; after liberation by Israeli forces during the Six-Day War, access theoretically became possible but remains contentious both halachically and politically. Even today practical access is limited due to security concerns and ongoing tensions with Muslim authorities controlling much of Har HaBayit. The underlying question persists: does sanctity derive solely from having a physical Temple or does it stem from inherent holiness dating back to Avraham at the Akeidah? While some authorities debate whether holiness depends on presence of a structure or pre-existed it, most rule like Rambam—that inherent holiness persists regardless.10. Concluding Discussion and Further Exploration
The shiur concludes with reference to recent incidents illustrating ongoing tensions around Jewish presence on Har HaBayit—including confrontations when Jewish children visited under rabbinic supervision. Questions remain open regarding precise boundaries, practical halachic procedures for purification today, and deeper philosophical issues about what constitutes holiness at sacred sites absent their original structures. Future classes will further explore these topics using diagrams and sources detailing specific areas within Har HaBayit as well as continuing discussion about contemporary relevance and application of these ancient laws.