Letter from Isaac Selig Papfer to Isaac Leeser;February 19, 1854This letter, written in English and Hebrew, from Isaac Selig Papfer in New York City to Isaac Leeser in Philadelphia on February 19, 1854, discusses the concept of lying prophets and the dangers of religious seducers. Papfer refers to various religious texts, including the Talmud, and argues against the idea that Jewish religious practice should be adapted to appeal to other nations. He expresses his strong belief in the unique mission of the Jewish people and their laws, emphasizing the importance of maintaining their religious identity. The letter also includes personal expressions of admiration for Leeser's work and his dedication to religious principles.