Next follows the ‘Agnus Dei’ (Lamb of God) calling to mind that electric moment when John the Baptist pointed to Jesus at the Jordan and told the Apostles John (brother of James) and Andrew (brother of Peter) “Behold the Lamb of God!” (John 1:37). Immediately, John and Andrew began to follow Jesus who, turning around, surprised them by asking, “What is it you seek?”
(That is a deep, deep question that Jesus asks each of us. But more on that later…)
“Lamb of God” may sound a bit strange to us in contemporary English, but back then — to that audience and in that language — it had a profound meaning and triggered a reflection on Abraham’s sacrifice of Isaac and God’s promise to save His people.
When Isaac asked his father, “Where is the sacrificial animal,” Abraham replied, “God himself will provide the sacrifice.” And so he did, thousands of years later in the person of Jesus.
Jesus is the “sacrificial lamb” who takes away the sins of the world, fulfilling the prophetic meaning of the sacrifice of Abraham and the Passover event which set the Israelites free from bondage in Egypt.
We say, “Lamb of God who takes away the sins of the world, have mercy on us … have mercy on us … grant us peace” because that is what the heart and soul seek: peace and repose from all worry, anxiety, and remorse for our own sinfulness.
It is a beautiful way for us to prepare for the moment of Holy Communion.