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 by Kenneth Ephraim Pinczower in memory of his beloved mother, past president and Chair of the Board of YUWO for over 35 years, Dinah Pinczower of blessed memory דינה בת דוד חי הכהן and by Harris and Elli Teitz Goldstein l'ilui nishmas Elli's father HaRav HaGaon Rav Pinchas Teitz zt'l whose 29th yahrzeit is 4 Teves