Learning on the Marcos and Adina Katz YUTorah site is sponsored today by Barry and Marcia Levinson in honor of Rabbi Eliron & Devorah Levinson and their children, and Rabbi Aviyam & Rina Levinson and their children and by the Koslowsky families in Jerusalem and New York to mark the yahrtzeit of their mother, grandmother,and great grandmother, Yiskah Leah bas Rav Shlomo