Learning on the Marcos and Adina Katz YUTorah site is sponsored today by Debbie Nossbaum in loving memory of her father, Nathan Werdiger, נתן בן שלמה אלימלך and in loving memory of Dr. Felix Glaubach, אפרים פישל בן ברוך, to mark his first yahrtzeit, by Miriam, his children, grandchildren & great grandchildren