We share a wondrous account sent in by Rabbi Moses Hayyim Greenvald, translated from the Yiddish. My father, Rabbi Abraham Zvi Greenvald, was born in Lodz, Poland, and was orphaned from his father at the age of 8. His mother was left with seven little orphans, and she worried much about the education of her eldest boy, whom she sent to live with a cousin, the exalted scholar Rabbi Menachem Zemba, may G-d avenge his blood. It was he who raised my father with great self-sacrifice. Understandably, he was concerned about my father's studies and even tutored him personally. My...