Rabbi Zvi Grumet, director of the Tanakh program at Yeshivat Eretz HaTzvi in Israel, is scholar-in-residence at Congregation Beth Aaron. On Shabbat morning he will discuss “Winning the Battle but Losing the War” after kiddush following the main minyan. At 7:15 p.m., his topic will be “Moshe’s Finest Moment,” and following the 8:05 Mincha, he will discuss “Israeli and American Orthodoxy: Continents Adrift.” 950 Queen Anne Road. (201) 836-6210.