will present a scholar-in-residence weekend, "From Kabbalah to the Big Bang: Ancient Wisdom and Contemporary Spirituality," with Daniel Matt, Ph.D. Kabbalah is a form of Jewish mysticism including the Zohar, a commentary on the Torah, and other sources. The weekend includes four free lectures from May 11-13: Speaker and dinner at Har Sinai Congregation, 2905 Walnut Ave. in Owings Mills, Friday, May 11, at 7:30 p.m. Lecture: "Shekhinah: The Feminine Half of God." Call 410-654-9393 to R.S.V.P. Shabbat Kiddush luncheon at Baltimore Hebrew Congregation, 7401 Park Heights Ave. in Pikesville, Saturday, May 12, at 11:30 a.m. Lecture: "Raising the Sparks: Finding God in the Material World." Call 410-764-1587 for more information. Havdalah study at Temple Oheb Shalom, 7313 Park Heights Ave. in Pikesville, Saturday, May 12, at 5:30 p.m. Lecture: "The Zohar: Masterpiece of Kabbalah." Call 410-358-0105 for more information. Breakfast at Temple Emanuel, 909 Berrymans Lane in Reisterstown, Sunday, May 13, at 9:30 a.m. Lecture: "God and the Big Bang: Discovering Harmony between Science and Spirituality." Call 410-526-3676 for more information.