God calls us to holiness -- even, perfection. The Law was given to us through Moses with the invitation: "Be holy, for I, the Lord your God, am holy." This refrain is woven throughout the Book of Leviticus, teaching us that the reason God gives us the Law is so that we may be holy. Jesus, the perfect Moses, fulfills the Law and points us to something greater: "Be perfect, as your heavenly Father is perfect."