Rabbi Hillel was a prominent Jewish scholar and leader who lived during the first century BCE to the first century CE. He is best known for his teachings and interpretations of the Torah, which laid the foundation for much of Rabbinic Judaism. Hillel emphasized the importance of ethics and compassion in religious practice, making his teachings accessible to all. Hillel founded the House of Hillel, a school of thought that often contrasted with the House of Shammai, another influential group of scholars. His famous sayings, such as "What is hateful to you, do not do to your neighbor," highlight his focus on love and respect for others, which continue to resonate in Jewish teachings today.