We hear from St. Cyril of Alexandria, St. John Chrysostom, and St. Jerome and see that the Passover sacrificial offering is a type of the actual everlastic covenant that is sealed in the Blood of Jesus Christ. We begin unpacking the typology in light of the "Lamb of God." What does it mean to do something as a memorial? Is the bread of wine, used in the Holy Sacrifice of the Mass, greater than, a higher reality than the lamb offered in sacrifice at the first Passover? We hear from the fathers to understand how this is related.