Judaism is a religion of numbers. Every aspect of life is marked by an important numerical value. We wait eight days to celebrate the birth of a baby boy. We find our moral code in the ten commandments. We read from the five books of the Torah. At Passover, we even sing a song, “Echad Mi Yodaya (Who Knows One?),” detailing many of the important numbers of Judaism. From one to 101, every number has a deep, spiritual meaning.